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Intel Core i7-6785R Benchmark, Test and specs
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The Intel Core i7-6785R has 4 cores with 8 threads and is based on the 6. gen of the Intel Core i7 series. The processor uses a mainboard with the BGA 1440 socket and was released in Q2/2016. The Intel Core i7-6785R scores 1,004 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 3,615 points.
| Name: | Intel Core i7-6785R |
|---|---|
| Family: | Intel Core i7 (299) |
| CPU group: | Intel Core i 6000 (24) |
| Architecture: | Skylake S |
| Technology: | 14 nm |
| Segment: | Desktop / Server |
| Generation: | 6 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The Intel Core i7-6785R has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-6785R is 3.30 GHz (3.90 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores / Threads: | 4 / 8 |
|---|---|
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 3.30 GHz |
| Turbo Frequency (1 Core): | 3.90 GHz |
| Turbo Frequency (4 Cores): | 3.50 GHz |
Integrated graphics (iGPU)
The Intel Core i7-6785R has integrated graphics, called iGPU for short. Specifically, the Intel Core i7-6785R uses the Intel Iris Pro Graphics 580, which has 576 texture shaders and 72 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | Intel Iris Pro Graphics 580 |
|---|---|
| GPU frequency: | 0.35 GHz |
| GPU (Turbo): | 1.15 GHz |
| Compute units: | 72 |
| Shader: | 576 |
| Hardware Raytracing: | No |
| Release date: | Q3/2015 |
| Max. displays: | 3 |
|---|---|
| Generation: | 9 |
| Direct X: | 12.0 |
| Technology: | 14 nm |
| Max. GPU Memory: | 32 GB |
| Frame Generation: | No |
Hardware codec support
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode |
| AV1: | No |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe processor can use up to 64 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 34.1 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR4-2133 | 34.1 GB/s |
| Max. Memory: | 64 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | 3.0 x 20 |
| PCIe Bandwidth: | 19.7 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU. |
|
|---|---|
| TDP (PL1 / PBP): | 65 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
The Intel Core i7-6785R is made in 14 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 8.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.
| Technology: | 14 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | BGA 1440 |
| L2-Cache: | -- |
| L3-Cache: | 8.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2 |
| Release date: | Q2/2016 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
4C 8T @ 3.30 GHz (3.90 GHz)
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Benchmark results
The benchmark results for the Intel Core i7-6785R 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.
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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AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Core i7-8750H
6C 12T @ 4.10 GHz |
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Intel Xeon E5-1650 v3
6C 12T @ 3.80 GHz |
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Intel Core i7-6785R
4C 8T @ 3.90 GHz |
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AMD EPYC 7252
8C 16T @ 3.20 GHz |
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Intel Xeon E3-1505M v5
4C 8T @ 3.70 GHz |
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Intel Xeon E5-2643 v4
6C 12T @ 3.70 GHz |
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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 i5-6600K
4C 4T @ 3.60 GHz |
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Intel Core i7-7920HQ
4C 8T @ 3.70 GHz |
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Intel Core i5-8260U
4C 8T @ 2.60 GHz |
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Intel Core i7-6785R
4C 8T @ 3.50 GHz |
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Intel Core i5-9500TE
6C 6T @ 2.20 GHz |
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Intel Core i5-8400T
6C 6T @ 2.80 GHz |
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AMD Ryzen 3 PRO 4450U
4C 8T @ 3.50 GHz |
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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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AMD Ryzen 3 8300G
AMD Radeon 740M @ 2.60 GHz |
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AMD Ryzen Embedded R2544
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.30 GHz |
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Intel Core i5-6685R
Intel Iris Pro Graphics 580 @ 1.15 GHz |
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Intel Core i7-6785R
Intel Iris Pro Graphics 580 @ 1.15 GHz |
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AMD Ryzen 3 5300GE
AMD Radeon RX Vega 6 (Renoir) @ 1.70 GHz |
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AMD Ryzen 3 5300G
AMD Radeon RX Vega 6 (Renoir) @ 1.70 GHz |
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AMD Ryzen 3 4300G
AMD Radeon RX Vega 6 (Renoir) @ 1.70 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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AMD Ryzen 7 3700U
4C 8T @ 3.50 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.00 GHz |
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Qualcomm Snapdragon 8+ Gen 1
8C 8T @ 3.20 GHz |
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Intel Core i7-6785R
4C 8T @ 3.50 GHz |
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Intel Xeon D-2712T
4C 8T @ 2.70 GHz |
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Intel Xeon D-1539
8C 16T @ 1.80 GHz |
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Intel Xeon D-1537
8C 16T @ 1.70 GHz |
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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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AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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Intel Core i5-8350U
4C 8T @ 3.60 GHz |
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Intel Core i7-8550U
4C 8T @ 4.00 GHz |
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Intel Core i7-6785R
4C 8T @ 3.90 GHz |
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Intel Pentium Gold G6400
2C 4T @ 4.00 GHz |
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Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon W-2133
6C 12T @ 3.90 GHz |
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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 Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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Intel Xeon E5-2637 v4
4C 8T @ 3.60 GHz |
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Intel Core i5-10210U
4C 8T @ 3.80 GHz |
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Intel Core i7-6785R
4C 8T @ 3.50 GHz |
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Intel Core i5-8305G
4C 8T @ 3.40 GHz |
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Intel Core i7-7700HQ
4C 8T @ 3.40 GHz |
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Intel Core i7-10510U
4C 8T @ 3.70 GHz |
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Benchmarks
Geekbench 5 (SC)
2,500 entries
2,500 entries
Geekbench 5 (MC)
2,472 entries
2,472 entries
FP32 SP (iGPU)
2,087 entries
2,087 entries
PassMark CPU-Mark
2,422 entries
2,422 entries
Cinebench R15 (SC)
1,106 entries
1,106 entries
Cinebench R15 (MC)
1,103 entries
1,103 entries
Geekbench 3 (SC)
942 entries
942 entries
Geekbench 3 (MC)
938 entries
938 entries
Cinebench R11.5 (SC)
825 entries
825 entries
Cinebench R11.5 (MC)
836 entries
836 entries
Cinebench R11.5 iGPU
383 entries
383 entries
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