AMD Ryzen 7 3700C vs Intel Core i7-6850K

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CPU comparison with benchmarks


AMD Ryzen 7 3700C CPU1 vs CPU2 Intel Core i7-6850K
AMD Ryzen 7 3700C Intel Core i7-6850K

CPU comparison

AMD Ryzen 7 3700C or Intel Core i7-6850K - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Ryzen 7 3700C has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 3700C was released in Q3/2020.

The Intel Core i7-6850K has 6 cores with 12 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 128 GB of memory in 4 memory channels. The Intel Core i7-6850K was released in Q2/2016.
AMD Ryzen 7 (70) Family Intel Core i7 Extreme Edition (24)
AMD Ryzen 3000C (3) CPU group Intel Core i 6000 (24)
3 Generation 6
Picasso (Zen+) Architecture Skylake S
Mobile Segment Desktop / Server
-- Predecessor --
AMD Ryzen 7 5825C Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 3700C is a 4 core processor with a clock frequency of 2.30 GHz (4.00 GHz). The Intel Core i7-6850K has 6 CPU cores with a clock frequency of 3.60 GHz (3.80 GHz).

AMD Ryzen 7 3700C Characteristic Intel Core i7-6850K
4 Cores 6
8 Threads 12
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
2.30 GHz Frequency 3.60 GHz
4.00 GHz Turbo Frequency (1 Core) 3.80 GHz
2.70 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 7 3700C Characteristic Intel Core i7-6850K
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon RX Vega 10 (Raven Ridge) GPU no iGPU
1.40 GHz GPU frequency --
-- GPU (Turbo) --
8 GPU Generation --
14 nm Technology
3 Max. displays
10 Compute units --
640 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
12 DirectX Version --

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.

AMD Radeon RX Vega 10 (Raven Ridge) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD Ryzen 7 3700C supports a maximum of 64 GB of memory in 2 memory channels. The Intel Core i7-6850K can connect up to 128 GB of memory in 4 memory channels.

AMD Ryzen 7 3700C Characteristic Intel Core i7-6850K
DDR4-2666 Memory DDR4-2400
64 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
42.7 GB/s Max. Bandwidth 76.8 GB/s
Yes ECC No
2.00 MB L2 Cache --
4.00 MB L3 Cache 15.00 MB
3.0 PCIe version 3.0
20 PCIe lanes 40
19.7 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 3700C has a TDP of 15 W, that of the Intel Core i7-6850K is 140 W.

AMD Ryzen 7 3700C Characteristic Intel Core i7-6850K
15 W TDP (PL1 / PBP) 140 W
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
105 °C Tjunction max. 100 °C

Technical details

The AMD Ryzen 7 3700C has a 6.00 MB cache, while the Intel Core i7-6850K cache has a total of 15.00 MB.

AMD Ryzen 7 3700C Characteristic Intel Core i7-6850K
12 nm Technology 14 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX2
FP5 Socket LGA 2011-3
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q3/2020 Release date Q2/2016
-- Release price 628 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD Ryzen 7 3700C (73%)
Intel Core i7-6850K (100%)
⌀ Multi core performance in 3 CPU benchmarks
AMD Ryzen 7 3700C (51%)
Intel Core i7-6850K (100%)

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.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
762 (68%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.80 GHz
1116 (100%)

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.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 2.70 GHz
2684 (40%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.60 GHz
6711 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
1020 (78%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.80 GHz
1302 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 2.70 GHz
3115 (50%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.60 GHz
6214 (100%)

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.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 2.70 GHz
7314 (64%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.60 GHz
11397 (100%)

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.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
1194 (100%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.80 GHz
0 (0%)

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.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 4.00 GHz
451 (100%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.80 GHz
0 (0%)

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.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
AMD Radeon RX Vega 10 (Raven Ridge) @ 1.40 GHz
1792 (100%)
Intel Core i7-6850K Intel Core i7-6850K
@ 0.00 GHz
0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 2.70 GHz
0 (0%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.60 GHz
279.7 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 7 3700C AMD Ryzen 7 3700C
4C 8T @ 2.30 GHz
0 (0%)
Intel Core i7-6850K Intel Core i7-6850K
6C 12T @ 3.60 GHz
3480 (100%)

Devices using this processor

AMD Ryzen 7 3700C Intel Core i7-6850K
Unknown Unknown

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