Intel Core i7-7820HK Benchmark, Test and specs

Last updated:
The Intel Core i7-7820HK has 4 cores with 8 threads and is based on the 7. gen of the Intel Core i7 series. The processor uses a mainboard with the BGA 1440 socket and was released in Q1/2017. The Intel Core i7-7820HK scores 982 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 3,982 points.
Intel Core i7-7820HK

CPU lineage

The segment in which we have classified the Intel Core i7-7820HK. 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 i7-7820HK.

Name: Intel Core i7-7820HK
Family: Intel Core i7 (293)
CPU group: Intel Core i 7000H (10)
Architecture: Kaby Lake H
Segment: Mobile
Generation: 7
Predecessor: Intel Core i7-6820HK
Successor: --

CPU Cores and Base Frequency

The Intel Core i7-7820HK has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-7820HK is 2.90 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: Yes
Frequency: 2.90 GHz
Turbo Frequency (1 Core): 3.90 GHz
Turbo Frequency (4 Cores): 3.50 GHz

Internal Graphics

The Intel Core i7-7820HK has integrated graphics, called iGPU for short. Specifically, the Intel Core i7-7820HK uses the Intel HD Graphics 630, which has 192 texture shaders and 24 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

GPU name: Intel HD Graphics 630
GPU frequency: 0.30 GHz
GPU (Turbo): 1.10 GHz
Compute units: 24
Shader: 192
Hardware Raytracing: No
Release date: Q2/2016
Max. displays: 3
Generation: 9.5
Direct X: 12
Technology: 14 nm
Max. GPU Memory: 64 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 / Encode
h264: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
AV1: No
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory & PCIe

The processor can use up to 64 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 38.4 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system.

Memory type: Memory bandwidth:
DDR4-2400
DDR3-1600
38.4 GB/s
25.6 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 Management

The thermal design power (TDP for short) of the processor is 45 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): 45 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --

Technical details

The Intel Core i7-7820HK 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: Q1/2017
Release price: --
Part Number: --
Documents: Technical data sheet

Benchmark results

Verified Benchmark results
The benchmark results for the Intel Core i7-7820HK 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.
Intel Core i7-6700 Intel Core i7-6700
4C 8T @ 4.00 GHz
983
Intel Pentium Gold G5600 Intel Pentium Gold G5600
2C 4T @ 3.90 GHz
983
Intel Xeon E3-1230 v3 Intel Xeon E3-1230 v3
4C 8T @ 3.70 GHz
983
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.90 GHz
982
Intel Pentium Gold G7400T Intel Pentium Gold G7400T
2C 4T @ 3.10 GHz
982
Intel Xeon D-1715TER Intel Xeon D-1715TER
4C 8T @ 3.50 GHz
981
Intel Core i7-4790 Intel Core i7-4790
4C 8T @ 4.00 GHz
981

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 Xeon E5-2637 v3 Intel Xeon E5-2637 v3
4C 8T @ 3.60 GHz
3994
Intel Xeon E3-1271 v3 Intel Xeon E3-1271 v3
4C 8T @ 3.60 GHz
3986
Intel Core i5-8259U Intel Core i5-8259U
4C 8T @ 3.20 GHz
3983
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.50 GHz
3982
AMD Ryzen 5 PRO 4650U AMD Ryzen 5 PRO 4650U
6C 12T @ 3.60 GHz
3975
Intel Xeon E3-1505M v6 Intel Xeon E3-1505M v6
4C 8T @ 3.00 GHz
3968
Intel Xeon E-2124G Intel Xeon E-2124G
4C 4T @ 3.60 GHz
3968

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.
Intel Core i3-8100 Intel Core i3-8100
4C 4T @ 3.60 GHz
1265
Intel Core i3-8100B Intel Core i3-8100B
4C 4T @ 3.60 GHz
1265
Intel Core i5-9600T Intel Core i5-9600T
6C 6T @ 3.90 GHz
1265
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.90 GHz
1264
AMD EPYC 7702P AMD EPYC 7702P
64C 128T @ 3.35 GHz
1263
Intel Xeon Gold 6138 Intel Xeon Gold 6138
20C 40T @ 3.70 GHz
1261
Intel Core i7-5775R Intel Core i7-5775R
4C 8T @ 3.80 GHz
1261

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.
Intel Core i5-7640X Intel Core i5-7640X
4C 8T @ 4.20 GHz
3982
Intel Core i5-8500T Intel Core i5-8500T
6C 6T @ 3.00 GHz
3974
Intel Core i7-4910MQ Intel Core i7-4910MQ
4C 8T @ 2.90 GHz
3964
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.50 GHz
3956
Intel Core i7-4770K Intel Core i7-4770K
4C 8T @ 3.70 GHz
3946
Intel Core i3-9300 Intel Core i3-9300
4C 4T @ 3.90 GHz
3945
Intel Xeon E3-1225 v6 Intel Xeon E3-1225 v6
4C 4T @ 3.40 GHz
3934

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 3 3200G AMD Ryzen 3 3200G
4C 4T @ 4.00 GHz
390
Intel Core i7-7700HQ Intel Core i7-7700HQ
4C 8T @ 3.80 GHz
390
AMD Ryzen 5 1600X AMD Ryzen 5 1600X
6C 12T @ 3.70 GHz
389
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.90 GHz
388
AMD Ryzen 7 2700E AMD Ryzen 7 2700E
8C 16T @ 4.00 GHz
387
AMD Ryzen 5 2400G AMD Ryzen 5 2400G
4C 8T @ 3.90 GHz
387
AMD EPYC 7532 AMD EPYC 7532
32C 64T @ 3.30 GHz
386

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 i7-6700T Intel Core i7-6700T
4C 8T @ 3.00 GHz
1811
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
1809
Intel Core i7-8569U Intel Core i7-8569U
4C 8T @ 3.60 GHz
1802
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.50 GHz
1801
Intel Core i5-10210U Intel Core i5-10210U
4C 8T @ 3.80 GHz
1797
AMD Ryzen 5 2400G AMD Ryzen 5 2400G
4C 8T @ 3.70 GHz
1775
Intel Core i7-6700 Intel Core i7-6700
4C 8T @ 3.70 GHz
1774

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 A8-6500 AMD A8-6500
AMD Radeon HD 8570D @ 0.84 GHz
432
AMD A8-5545M AMD A8-5545M
AMD Radeon HD 8510G @ 0.55 GHz
425
AMD FX-7500 AMD FX-7500
AMD Radeon R7 - 512 (Kaveri) @ 0.55 GHz
425
Intel Core i7-7820HK Intel Core i7-7820HK
Intel HD Graphics 630 @ 1.10 GHz
422
Intel Pentium Gold G6505T Intel Pentium Gold G6505T
Intel HD Graphics 630 @ 1.10 GHz
422
Intel Pentium Gold G6505 Intel Pentium Gold G6505
Intel HD Graphics 630 @ 1.10 GHz
422
Intel Pentium Gold G6605 Intel Pentium Gold G6605
Intel HD Graphics 630 @ 1.10 GHz
422

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 i7-7700T Intel Core i7-7700T
4C 8T @ 3.60 GHz
7539
Intel Core i5-1035G1 Intel Core i5-1035G1
4C 8T @ 3.20 GHz
7534
AMD Ryzen 3 2300X AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz
7525
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.50 GHz
7522
AMD Ryzen 3 4300U AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz
7510
Intel Core i5-8300H Intel Core i5-8300H
4C 8T @ 3.60 GHz
7504
Intel Core i5-8400T Intel Core i5-8400T
6C 6T @ 2.80 GHz
7503

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.
Intel Core i7-4770 Intel Core i7-4770
4C 8T @ 3.60 GHz
473
Intel Core i7-4790S Intel Core i7-4790S
4C 8T @ 3.50 GHz
476
Intel Core i7-4770K Intel Core i7-4770K
4C 8T @ 3.70 GHz
477
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.50 GHz
481.3
Intel Core i5-6600K Intel Core i5-6600K
4C 4T @ 3.60 GHz
486.5
Intel Core i5-8300H Intel Core i5-8300H
4C 8T @ 3.60 GHz
487.6
Intel Core i5-9300H Intel Core i5-9300H
4C 8T @ 4.00 GHz
492

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 5 2400GE AMD Ryzen 5 2400GE
4C 8T @ 3.20 GHz
1957
Intel Core i7-1160G7 Intel Core i7-1160G7
4C 8T @ 2.10 GHz
1954
Intel Xeon E3-1231 v3 Intel Xeon E3-1231 v3
4C 8T @ 3.40 GHz
1952
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 2.90 GHz
1948
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 2.30 GHz
1940
Intel Core i7-6700T Intel Core i7-6700T
4C 8T @ 2.80 GHz
1935
AMD Ryzen 3 5300U AMD Ryzen 3 5300U
4C 8T @ 2.60 GHz
1934

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.
AMD Ryzen 3 4300U AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz
167
Intel Core i5-8350U Intel Core i5-8350U
4C 8T @ 3.60 GHz
167
Intel Core i7-8550U Intel Core i7-8550U
4C 8T @ 4.00 GHz
167
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.90 GHz
166
Intel Pentium Gold G6400 Intel Pentium Gold G6400
2C 4T @ 4.00 GHz
166
Intel Xeon W-2123 Intel Xeon W-2123
4C 8T @ 3.90 GHz
166
Intel Xeon W-2133 Intel Xeon W-2133
6C 12T @ 3.90 GHz
166

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 Xeon E3-1230 v5 Intel Xeon E3-1230 v5
4C 8T @ 3.60 GHz
799
Intel Core i5-8300H Intel Core i5-8300H
4C 8T @ 3.60 GHz
795
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
789
Intel Core i7-7820HK Intel Core i7-7820HK
4C 8T @ 3.50 GHz
784
Intel Core i7-7820HQ Intel Core i7-7820HQ
4C 8T @ 3.50 GHz
784
Intel Core i5-8279U Intel Core i5-8279U
4C 8T @ 3.60 GHz
782
Intel Core i5-1038NG7 Intel Core i5-1038NG7
4C 8T @ 3.40 GHz
781

Benchmarks





Popular comparisons

1. Intel Core i7-7820HK Intel Core i7-7700HQ Intel Core i7-7820HK vs Intel Core i7-7700HQ
2. Intel Core i7-7820HK Intel Core i7-8750H Intel Core i7-7820HK vs Intel Core i7-8750H
3. Intel Core i7-7820HK Intel Core i7-6820HK Intel Core i7-7820HK vs Intel Core i7-6820HK
4. Intel Core i7-7820HK Intel Core i7-7700K Intel Core i7-7820HK vs Intel Core i7-7700K
5. Intel Core i7-7820HK Intel Core i7-7920HQ Intel Core i7-7820HK vs Intel Core i7-7920HQ
6. Intel Core i9-8950HK Intel Core i7-7820HK Intel Core i9-8950HK vs Intel Core i7-7820HK
7. Intel Core i7-7820HK Intel Core i7-6700K Intel Core i7-7820HK vs Intel Core i7-6700K
8. Intel Core i7-7820HK Intel Core i7-6700HQ Intel Core i7-7820HK vs Intel Core i7-6700HQ
9. Intel Core i7-7820HK Intel Core i7-4790K Intel Core i7-7820HK vs Intel Core i7-4790K
10. Intel Core i7-7820HK Intel Core i7-7820HQ Intel Core i7-7820HK vs Intel Core i7-7820HQ


back to index