Intel Core i7-7660U - Benchmark, Test and Specs
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| Name: | Intel Core i7-7660U | Segment: | Mobile |
| Family: | Intel Core i7 | Generation: | 7 |
| CPU group: | Intel Core i 7000U | ||
| Predecessor: | -- | Successor: | -- |
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| Frequency: | 2.50 GHz | CPU Cores: | 2 |
| Turbo (1 Core): | 4.00 GHz | CPU Threads: | 4 |
| Turbo (2 Cores): | 3.80 GHz | ||
| Hyperthreading: | Yes | Overclocking: | No |
| Core architecture: | normal | ||
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| GPU name: | Intel Iris Plus Graphics 640 | ||
| GPU frequency: | 0.30 GHz | GPU (Turbo): | 1.05 GHz |
| Execution units: | 48 | Shader: | 384 |
| Max. GPU Memory: | 32 GB | Max. displays: | 3 |
| Generation: | 9.5 | DirectX Version: | 12 |
| Technology: | 14 nm | Release date: | Q2/2016 |
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| h265 / HEVC (8 bit): | Decode / Encode | ||
| h265 / HEVC (10 bit): | Decode / Encode | ||
| h264: | Decode / Encode | ||
| VP9: | Decode / Encode | ||
| VP8: | Decode / Encode | ||
| AV1: | No | ||
| AVC: | Decode / Encode | ||
| VC-1: | Decode | ||
| JPEG: | Decode / Encode | ||
CPU generation and family
CPU Cores and Base Frequency
Internal Graphics
Hardware codec support
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| Memory type: | DDR4-2133 SO-DIMM | Max. Memory: | |
| ECC: | No | Memory channels: | 2 |
| PCIe version: | 3.0 | PCIe lanes: | 12 |
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| AES-NI: | Yes | ||
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| TDP (PL1): | 15 W | TDP up: | -- |
| TDP (PL2): | -- | TDP down: | -- |
| Tjunction max. | -- | ||
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| Instruction set (ISA): | x86-64 (64 bit) | Virtualization: | VT-x, VT-x EPT, VT-d |
| ISA extensions: | SSE4.1, SSE4.2, AVX2 | ||
| L2-Cache: | -- | L3-Cache: | 4.00 MB |
| Architecture: | Kaby Lake U | Technology: | 14 nm |
| Socket: | BGA 1356 | Release date: | Q4/2016 |
| Part Number: | -- | ||
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2 x 2.50 GHz, Turbo 4.00 GHz (15 W TDP) buy now on Amazon and save!
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| Used in: | Apple MacBook Pro 13 (2017) | ||
Memory & PCIe
Encryption
Thermal Management
Technical details
Devices using this processorBenchmark results
The benchmark results for the Intel Core i7-7660U have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i5-3570
4x 3.40 GHz (3.80 GHz) |
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Intel Core i5-3570K
4x 3.40 GHz (3.80 GHz) |
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Intel Core i5-6200U
2x 2.30 GHz (2.80 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Core i5-2500
4x 3.30 GHz (3.70 GHz) |
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Intel Core i5-2500k
4x 3.30 GHz (3.70 GHz) |
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Intel Core i5-3470
4x 3.20 GHz (3.60 GHz) |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Core i5-7200U
2x 2.50 GHz (3.10 GHz) HT |
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AMD Phenom II X4 955
4x 3.20 GHz |
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Intel Core i5-6300U
2x 2.40 GHz (3.00 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Core i5-6200U
2x 2.30 GHz (2.80 GHz) HT |
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AMD Athlon II X4 860K
4x 3.70 GHz (4.00 GHz) |
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Intel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i3-8350K
4x 4.00 GHz |
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Intel Core i7-6700
4x 3.40 GHz (4.00 GHz) HT |
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Intel Core i7-7567U
2x 3.50 GHz (4.00 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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AMD Ryzen 5 PRO 3400G
4x 3.70 GHz (4.20 GHz) HT |
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AMD Ryzen 5 3400G
4x 3.70 GHz (4.20 GHz) HT |
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Intel Core i5-8300H
4x 2.30 GHz (4.00 GHz) HT |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Core i5-6400T
4x 2.20 GHz (2.80 GHz) |
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Intel Core i3-6320
2x 3.90 GHz HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Core i3-10110U
2x 2.10 GHz (4.10 GHz) HT |
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Intel Core i5-4670T
4x 2.30 GHz (3.30 GHz) |
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Intel Pentium G4620
2x 3.70 GHz HT |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Core i7-4770
4x 3.40 GHz (3.90 GHz) HT |
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Intel Celeron G5905
2x 3.50 GHz |
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Intel Core i7-7700T
4x 2.90 GHz (3.80 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Xeon Gold 5122
4x 3.60 GHz (3.70 GHz) HT |
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Intel Core i5-7260U
2x 2.20 GHz (3.40 GHz) HT |
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Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD FX-6350
6x 3.90 GHz (4.20 GHz) |
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Intel Pentium G4620
2x 3.70 GHz HT |
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Intel Pentium Silver N6005
4x 2.00 GHz (3.30 GHz) |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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AMD FX-8120
8x 3.10 GHz (4.00 GHz) |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT |
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Intel Core i3-7100
2x 3.90 GHz HT |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.|
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Intel Core i5-5350H
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
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Intel Core i5-5575R
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
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Intel Core i7-5750HQ
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
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Intel Core i7-7660U
Intel Iris Plus Graphics 640 @ 1.05 GHz |
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Intel Core i5-4570R
Intel Iris Pro Graphics 5200 @ 1.25 GHz |
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Intel Core i5-4288U
Intel Iris Graphics 5100 @ 1.20 GHz |
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Intel Core i7-4860HQ
Intel Iris Pro Graphics 5200 @ 1.20 GHz |
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Geekbench 3, 64bit (Single-Core)
Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon E5-2667 v4
8x 3.20 GHz (3.60 GHz) HT |
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Intel Xeon Platinum 8180
28x 2.50 GHz (3.80 GHz) HT |
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Intel Xeon Platinum 8180M
28x 2.50 GHz (3.80 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Xeon E5-2697A v4
16x 2.60 GHz (3.60 GHz) HT |
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Intel Core i5-8300H
4x 2.30 GHz (4.00 GHz) HT |
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Intel Xeon Platinum 8176
28x 2.10 GHz (3.80 GHz) HT |
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Geekbench 3, 64bit (Multi-Core)
Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Core i5-4570R
4x 2.70 GHz (3.20 GHz) |
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Intel Core i5-6442EQ
4x 1.90 GHz (2.70 GHz) |
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AMD Phenom II X6 1065T
6x 2.90 GHz (3.40 GHz) |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Core i3-7300
2x 4.00 GHz HT |
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Intel Xeon E3-1230L v3
4x 1.80 GHz (2.80 GHz) HT |
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Intel Core i5-4670T
4x 2.30 GHz (3.30 GHz) |
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Cinebench R11.5, 64bit (Single-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Core i5-7600T
4x 2.80 GHz (3.70 GHz) |
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Intel Core i5-8300H
4x 2.30 GHz (4.00 GHz) HT |
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Intel Core i7-7567U
2x 3.50 GHz (4.00 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Xeon E3-1225 v5
4x 3.30 GHz (3.70 GHz) |
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Intel Core i3-8100
4x 3.60 GHz |
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Intel Xeon Platinum 8156
4x 3.60 GHz (3.70 GHz) HT |
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Cinebench R11.5, 64bit (Multi-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Core i7-7600U
2x 2.80 GHz (3.90 GHz) HT |
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Intel Core i5-6400T
4x 2.20 GHz (2.80 GHz) |
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Intel Core i3-7100T
2x 3.40 GHz HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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AMD FX-6200
6x 3.80 GHz (4.10 GHz) |
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AMD Phenom II X4 980
4x 3.70 GHz |
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Intel Core i5-7287U
2x 3.30 GHz (3.70 GHz) HT |
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Cinebench R11.5, 64bit (iGPU, OpenGL)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.|
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Intel Core i7-7700HQ
4x 2.80 GHz (3.80 GHz) HT |
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Intel Core i7-7820HQ
4x 2.90 GHz (3.90 GHz) HT |
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Intel Core i7-7920HQ
4x 3.10 GHz (4.10 GHz) HT |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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Intel Core i7-7560U
2x 2.40 GHz (3.80 GHz) HT |
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Intel Core i7-7500U
2x 2.70 GHz (3.50 GHz) HT |
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Intel Core i3-8350K
4x 4.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.|
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Intel Core i5-7287U
2x 3.30 GHz (3.70 GHz) HT |
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AMD Athlon II X4 860K
4x 3.70 GHz (4.00 GHz) |
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Intel Xeon Bronze 3104
6x 1.70 GHz |
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Intel Core i7-7660U
2x 2.50 GHz (4.00 GHz) HT |
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AMD Phenom II X6 1075T
6x 3.00 GHz (3.50 GHz) |
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Intel Xeon E3-1235L v5
4x 2.00 GHz (3.00 GHz) |
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AMD Opteron 3280
8x 2.40 GHz (3.50 GHz) |
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