Intel Core i7-7820X Benchmark, Test and specs

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The Intel Core i7-7820X has 8 cores with 16 threads and is based on the 7. gen of the Intel Core i7 series. The processor uses a mainboard with the LGA 2066 socket and was released in Q2/2017.
Intel Core i7-7820X

CPU lineage

The segment in which we have classified the Intel Core i7-7820X. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the Intel Core i7-7820X.

Name: Intel Core i7-7820X
Family: Intel Core i7
CPU group: Intel Core i 7000X
Segment: Desktop / Server
Generation: 7
Predecessor: --
Successor: --

CPU Cores and Base Frequency

In addition to the number of CPU cores and threads, you can see here whether the Intel Core i7-7820X can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.

CPU Cores / Threads: 8 / 16
Core architecture: normal
Cores: 8x
Hyperthreading / SMT: Yes
Overclocking: Yes
Frequency: 3.60 GHz
Turbo Frequency (1 Core): 4.50 GHz
Turbo Frequency (8 Cores): 4.30 GHz

Memory & PCIe

The memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second.

Memory type: DDR4-2666
Max. Memory:
Memory channels: 4
Bandwidth: --
ECC: No
PCIe: 3.0 x 28
AES-NI: Yes

Thermal Management

The Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU.

TDP (PL1): 140 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --

Technical details

Here you will find information on the size of the level 2 and level 3 cache of the Intel Core i7-7820X as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.

Technology: 14 nm
Chip design: Monolithic
Socket: LGA 2066
L2-Cache: --
L3-Cache: 11.00 MB
Architecture: Skylake X
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, AVX-512
Release date: Q2/2017
Part Number: --
Documents: --

Benchmark results

Verified Benchmark results
The benchmark results for the Intel Core i7-7820X 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 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 i7-10700 Intel Core i7-10700
8C 16T @ 4.80 GHz
499
Intel Core i7-10700F Intel Core i7-10700F
8C 16T @ 4.80 GHz
499
Intel Core i7-10870H Intel Core i7-10870H
8C 16T @ 5.00 GHz
499
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
498
AMD Ryzen 7 5700U AMD Ryzen 7 5700U
8C 16T @ 4.30 GHz
495
AMD Ryzen 7 PRO 4750GE AMD Ryzen 7 PRO 4750GE
8C 16T @ 4.30 GHz
495
AMD Ryzen 7 4700GE AMD Ryzen 7 4700GE
8C 16T @ 4.30 GHz
495
Show all Cinebench R20 (Single-Core) results



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 i9-10910 Intel Core i9-10910
10C 20T @ 3.60 GHz
5223
Intel Core i7-1280P Intel Core i7-1280P
14C 20T @ 3.00 GHz
5222
Intel Core i9-9920X Intel Core i9-9920X
12C 24T @ 4.30 GHz
5179
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
5155
AMD Ryzen 7 3800XT AMD Ryzen 7 3800XT
8C 16T @ 4.50 GHz
5122
AMD Ryzen 7 PRO 6850H AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz
5074
AMD Ryzen 7 6800H AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz
5074
Show all Cinebench R20 (Multi-Core) results



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 i9-9920X Intel Core i9-9920X
12C 24T @ 4.50 GHz
1154
Intel Core i5-7640X Intel Core i5-7640X
4C 8T @ 4.20 GHz
1153
Intel Xeon W-3175X Intel Xeon W-3175X
28C 56T @ 3.80 GHz
1153
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
1151
Intel Core i7-6700K Intel Core i7-6700K
4C 8T @ 4.20 GHz
1151
AMD Ryzen 7 PRO 4750U AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz
1148
AMD Ryzen 7 4800HS AMD Ryzen 7 4800HS
8C 16T @ 4.20 GHz
1147
Show all Geekbench 5, 64bit (Single-Core) results



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 i7-10700 Intel Core i7-10700
8C 16T @ 4.60 GHz
8945
Intel Core i7-10700F Intel Core i7-10700F
8C 16T @ 4.60 GHz
8945
Intel Core i7-13700T Intel Core i7-13700T
16C 24T @ 4.20 GHzNot verified
8925
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
8916
Intel Xeon E5-2697 v4 Intel Xeon E5-2697 v4
18C 36T @ 2.80 GHz
8903
AMD Ryzen 7 PRO 6860Z AMD Ryzen 7 PRO 6860Z
8C 16T @ 2.70 GHz
8883
Apple M2 (8-GPU) Apple M2 (8-GPU)
8C 8T @ 3.50 GHz
8853
Show all Geekbench 5, 64bit (Multi-Core) results



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.

Intel Core i7-9800X Intel Core i7-9800X
8C 16T @ 3.80 GHz
4467
Intel Xeon E-2286M Intel Xeon E-2286M
8C 16T @ 2.40 GHz
4421
Intel Core i7-6900K Intel Core i7-6900K
8C 16T @ 3.20 GHz
4402
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 3.60 GHz
4398
Intel Core i5-11600 Intel Core i5-11600
6C 12T @ 2.80 GHz
4383
AMD Ryzen 7 5800U AMD Ryzen 7 5800U
8C 16T @ 1.90 GHz
4314
Intel Xeon E5-1660 v3 Intel Xeon E5-1660 v3
8C 16T @ 3.00 GHz
4301
Show all CPU-Z Benchmark 17 (Multi-Core) results



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 i9-9900K Intel Core i9-9900K
8C 16T @ 4.70 GHz
18702
AMD Ryzen 5 PRO 5650GE AMD Ryzen 5 PRO 5650GE
6C 12T @ 3.70 GHz
18659
Intel Core i9-9900 Intel Core i9-9900
8C 16T @ 4.00 GHz
18644
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
18634
Intel Xeon W-2140B Intel Xeon W-2140B
8C 16T @ 3.80 GHz
18620
Intel Xeon E5-2680 v3 Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz
18462
AMD Epyc 7551 AMD Epyc 7551
32C 64T @ 2.55 GHz
18439
Show all Estimated results for PassMark CPU Mark results



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 9 4900H AMD Ryzen 9 4900H
8C 16T @ 4.00 GHz
202
AMD Ryzen 9 4900HS AMD Ryzen 9 4900HS
8C 16T @ 3.90 GHz
208
AMD Ryzen 7 2700X AMD Ryzen 7 2700X
8C 16T @ 3.85 GHz
211.2
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
212
AMD Ryzen Threadripper 1900X AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz
215.1
Intel Core i7-9700K Intel Core i7-9700K
8C 8T @ 4.60 GHz
217.1
AMD Ryzen 7 1700X AMD Ryzen 7 1700X
8C 16T @ 3.60 GHz
217.8
Show all Blender 2.81 (bmw27) results



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 i7-7700K Intel Core i7-7700K
4C 8T @ 4.50 GHz
200
Intel Core i7-7740X Intel Core i7-7740X
4C 8T @ 4.50 GHz
200
Intel Core i9-10900X Intel Core i9-10900X
10C 20T @ 4.70 GHz
198
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
197
Intel Core i3-10300 Intel Core i3-10300
4C 8T @ 4.40 GHz
197
AMD Ryzen 7 4800HS AMD Ryzen 7 4800HS
8C 16T @ 4.20 GHz
197
AMD Ryzen 7 4800H AMD Ryzen 7 4800H
8C 16T @ 4.20 GHz
197
Show all Cinebench R15 (Single-Core) results



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.

AMD Ryzen 9 4900HS AMD Ryzen 9 4900HS
8C 16T @ 3.90 GHz
1918
Intel Xeon E5-2690 v3 Intel Xeon E5-2690 v3
12C 24T @ 3.00 GHz
1914
Intel Xeon W-2150B Intel Xeon W-2150B
10C 20T @ 3.70 GHz
1892
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
1887
Intel Xeon E5-2683 v3 Intel Xeon E5-2683 v3
14C 28T @ 2.50 GHz
1860
Intel Xeon E-2288G Intel Xeon E-2288G
8C 16T @ 3.70 GHz
1859
Intel Xeon Gold 5117 Intel Xeon Gold 5117
14C 28T @ 2.40 GHz
1858
Show all Cinebench R15 (Multi-Core) results



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.

Intel Core i7-7740X Intel Core i7-7740X
4C 8T @ 4.50 GHz
5133
Intel Core i7-7700K Intel Core i7-7700K
4C 8T @ 4.50 GHz
5130
Intel Core i5-9600 Intel Core i5-9600
6C 6T @ 4.60 GHz
5110
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
5103
Intel Core i5-9600KF Intel Core i5-9600KF
6C 6T @ 4.60 GHz
5065
Intel Core i5-9600K Intel Core i5-9600K
6C 6T @ 4.60 GHz
5065
Intel Core i5-9500F Intel Core i5-9500F
6C 6T @ 4.40 GHz
4944
Show all Geekbench 3, 64bit (Single-Core) results



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.

Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz
36299
Intel Core i9-9900K Intel Core i9-9900K
8C 16T @ 4.70 GHz
35769
Intel Core i9-9900KF Intel Core i9-9900KF
8C 16T @ 4.70 GHz
35769
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
35487
AMD Epyc 7301 AMD Epyc 7301
16C 32T @ 2.70 GHz
35367
AMD Epyc 7281 AMD Epyc 7281
16C 32T @ 2.70 GHz
35367
Intel Xeon Gold 5117 Intel Xeon Gold 5117
14C 28T @ 2.40 GHz
34905
Show all Geekbench 3, 64bit (Multi-Core) results



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.

Intel Core i7-8700 Intel Core i7-8700
6C 12T @ 4.60 GHz
2.42
Intel Core i7-7700K Intel Core i7-7700K
4C 8T @ 4.50 GHz
2.36
Intel Core i7-7740X Intel Core i7-7740X
4C 8T @ 4.50 GHz
2.36
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.50 GHz
2.3
AMD Ryzen Threadripper 2950X AMD Ryzen Threadripper 2950X
16C 32T @ 4.40 GHz
2.27
Intel Core i5-8600K Intel Core i5-8600K
6C 6T @ 4.30 GHz
2.27
Intel Core i7-8850H Intel Core i7-8850H
6C 12T @ 4.30 GHz
2.26
Show all Cinebench R11.5, 64bit (Single-Core) results



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 Xeon E5-2695 v3 Intel Xeon E5-2695 v3
14C 28T @ 2.80 GHz
21.23
Intel Core i9-9900K Intel Core i9-9900K
8C 16T @ 4.70 GHz
21.2
Intel Core i9-9900KF Intel Core i9-9900KF
8C 16T @ 4.70 GHz
21.2
Intel Core i7-7820X Intel Core i7-7820X
8C 16T @ 4.30 GHz
20.73
AMD Epyc 7301 AMD Epyc 7301
16C 32T @ 2.70 GHz
20.61
AMD Epyc 7281 AMD Epyc 7281
16C 32T @ 2.70 GHz
20.61
Intel Xeon Gold 5117 Intel Xeon Gold 5117
14C 28T @ 2.40 GHz
20.43
Show all Cinebench R11.5, 64bit (Multi-Core) results



Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


Popular comparisons

1. Intel Core i7-8700K Intel Core i7-7820X Intel Core i7-8700K vs Intel Core i7-7820X
2. Intel Core i7-7820X Intel Core i9-9900K Intel Core i7-7820X vs Intel Core i9-9900K
3. Intel Core i7-7820X AMD Ryzen Threadripper 1900X Intel Core i7-7820X vs AMD Ryzen Threadripper 1900X
4. AMD Ryzen Threadripper 1920X Intel Core i7-7820X AMD Ryzen Threadripper 1920X vs Intel Core i7-7820X
5. Intel Core i9-7900X Intel Core i7-7820X Intel Core i9-7900X vs Intel Core i7-7820X
6. Intel Core i7-7820X AMD Ryzen 7 2700X Intel Core i7-7820X vs AMD Ryzen 7 2700X
7. Intel Core i7-7820X AMD Ryzen 7 1800X Intel Core i7-7820X vs AMD Ryzen 7 1800X
8. Intel Core i7-7820X AMD Ryzen Threadripper 1950X Intel Core i7-7820X vs AMD Ryzen Threadripper 1950X
9. Intel Core i7-7800X Intel Core i7-7820X Intel Core i7-7800X vs Intel Core i7-7820X
10. Intel Core i7-7740X Intel Core i7-7820X Intel Core i7-7740X vs Intel Core i7-7820X
11. Intel Core i7-5960X Intel Core i7-7820X Intel Core i7-5960X vs Intel Core i7-7820X
12. Intel Core i7-7820X AMD Ryzen 7 1700X Intel Core i7-7820X vs AMD Ryzen 7 1700X
13. Intel Core i7-7820X Intel Core i7-7700K Intel Core i7-7820X vs Intel Core i7-7700K
14. Intel Xeon Silver 4110 Intel Core i7-7820X Intel Xeon Silver 4110 vs Intel Core i7-7820X
15. Intel Core i9-7920X Intel Core i7-7820X Intel Core i9-7920X vs Intel Core i7-7820X


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