Intel Core i7-3520M vs. Intel Core i3-1005G1
CPU comparison with benchmarks
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| Intel Core i7-3520M | Intel Core i3-1005G1 | |
| 2.90 GHz | Frequency | 1.20 GHz |
| 3.60 GHz | Turbo (1 Core) | 3.40 GHz |
| 3.40 GHz | Turbo (All Cores) | 3.40 GHz |
| 2 | Cores | 2 |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| normal | Core architecture | normal |
| Intel HD Graphics 4000 | GPU | Intel UHD Graphics (Ice Lake G1) |
| 0.65 GHz | GPU frequency | 0.30 GHz |
| 1.25 GHz | GPU (Turbo) | 0.90 GHz |
| 7 | GPU Generation | 11 |
| 22 nm | Technology | 10 nm |
| 11.0 | DirectX Version | 12 |
| 3 | Max. displays | 3 |
| 16 | Execution units | 64 |
| 128 | Shader | 512 |
| Max. GPU Memory | ||
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec VP8 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec AV1 | No |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec JPEG | Decode / Encode |
| Ivy Bridge | Architecture | Ice Lake U |
| DDR3-1333, DDR3-1600, DDR3L-1333 SO-DIMM, DDR3L-1600 SO-DIMM | Memory | DDR4-3200, LPDDR4-3733 |
| 2 | Memory channels | 2 |
| Max. Memory | 64 GB | |
| No | ECC | No |
| L2 Cache | ||
| 4.00 MB | L3 Cache | 4.00 MB |
| 3.0 | PCIe version | 3.0 |
| 16 | PCIe lanes | 16 |
| 22 nm | Technology | 10nm |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| BGA 1023 | Socket | BGA 1526 |
| 35W | TDP (PL1) | 15W |
| Yes | AES-NI | Yes |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Q2/2012 | Release date | Q3/2019 |
| show more data | show more data | |
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2 x 2.90 GHz, Turbo 3.60 GHz (35W TDP) buy now on Amazon and save!
2 x 1.20 GHz, Turbo 3.40 GHz (15W TDP) buy now on Amazon and save!
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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 i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 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 i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 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.|
|
Intel Core i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 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.|
|
Intel Core i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 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 i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 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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Intel Core i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 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 i7-3520M
Intel HD Graphics 4000 @ 1.25 GHz |
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Intel Core i3-1005G1
Intel UHD Graphics (Ice Lake G1) @ 0.90 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 i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 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.|
|
Intel Core i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT |
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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 i7-3520M
2x 2.90 GHz (3.60 GHz) HT |
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Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT |
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| Intel Core i7-3520M | Intel Core i3-1005G1 |
| Unknown | Microsoft Surface Pro 7 |
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