Intel Core i7-11700K vs. Intel Core i7-10700K

CPU comparison with benchmarks


Intel Core i7-11700K CPU1 vs CPU2 Intel Core i7-10700K
Intel Core i7-11700K Intel Core i7-10700K
3.60 GHz Frequency 3.80 GHz
5.00 GHz Turbo (1 Core) 5.10 GHz
4.50 GHz Turbo (All Cores) 4.90 GHz
8 Cores 8
Yes Hyperthreading Yes
Yes Overclocking ? Yes
normal Core architecture normal
Intel UHD Graphics 750 GPU Intel UHD Graphics 630
0.35 GHz GPU frequency 0.35 GHz
1.30 GHz GPU (Turbo) 1.20 GHz
12 GPU Generation 9.5
14 nm Technology 14 nm
12 DirectX Version 12
3 Max. displays 3
32 Execution units 24
256 Shader 192
Max. GPU Memory 64 GB
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode Codec AV1 No
Decode Codec VC-1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec JPEG Decode / Encode
Rocket Lake Architecture Comet Lake
Memory
2 Memory channels 2
128 GB Max. Memory 128 GB
No ECC No
4.00 MB L2 Cache
16.00 MB L3 Cache 16.00 MB
4.0 PCIe version 3.0
20 PCIe lanes 16
14 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
LGA 1200 Socket LGA 1200
125W TDP (PL1) 125W
Yes AES-NI Yes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Q1/2021 Release date Q2/2020
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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.

Intel Core i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
1595 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
1309 (82%)
Amazon



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.

Intel Core i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
15011 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
12678 (84%)
Amazon



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.

Intel Core i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
612 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
524 (86%)
Amazon



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.

Intel Core i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
5615 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
5292 (94%)
Amazon



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 i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
0 (0%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
228 (100%)
Amazon



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 i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
0 (0%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
2344 (100%)
Amazon



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.

Intel Core i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
1794 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
1358 (76%)
Amazon



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.

Intel Core i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
10765 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
9034 (84%)
Amazon



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.

Intel Core i7-11700K Intel Core i7-11700K
Intel UHD Graphics 750 @ 1.30 GHz
666 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
Intel UHD Graphics 630 @ 1.20 GHz
461 (69%)
Amazon



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.

Intel Core i7-11700K Intel Core i7-11700K
8x 3.60 GHz (5.00 GHz) HT
27065 (100%)
Amazon
Intel Core i7-10700K Intel Core i7-10700K
8x 3.80 GHz (5.10 GHz) HT
0 (0%)
Amazon



Devices using this processorDevices using this processor

Intel Core i7-11700K Intel Core i7-10700K
Unknown Unknown
The Intel Core i7-11700K is the direct successor to the Intel Core i7-10700K. Both desktop processors have 8 CPU cores and support Intel's Hyper-Threading Technology. This enables the processors to process up to 16 CPU threads at the same time.

While the Intel Core i7-10700K is based on Intel's Comet Lake architecture, the Intel Core i7-11700K is based on Intel's newer Rocket Lake architecture. This has an approx. 15 to 20 percent higher raw output per cycle. However, this architecture was actually intended for production in 10 nm and had to be subsequently ported by Intel to the currently used 14 nm production. As a result, the new architecture loses some performance in the form of lower clock frequencies.

Compared to the previous generation, Intel was able to increase the overall performance by 10 to 15 percent. Since both processors are still manufactured in 14 nm, they are not as efficient in terms of energy consumption as AMD's current Zen 3 processors. AMD has these manufactured in 7 nm at TSMC. Intel's processors are specified with a TDP of 125 watts, while e.g. the AMD Ryzen7 5800X (8 cores, 16 threads) is specified with a TDP of 105 watts.

Both the Intel Core i7-11700K and the Intel Core i7-10700K support 128 GB DDR4 memory. Rocket Lake is officially advertised with the support of DDR4-3200, while Intel still specifies DDR4-2933 as the maximum memory clock for the Intel Core i7-10700K. However, both processors can also be equipped with faster memory via manual overclocking of the main memory. Intel's XMP profiles are helpful here for beginners, as they place the overclocking of the RAM in the hands of the manufacturer and thus usually manage the overclocking without problems with previously defined parameters.

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