Intel Core i5-7640X

The Intel Core i5-7640X operates with:

CPU Cores 4.

CPU Threads: 8.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: 4.20 GHz base 4.20 GHz all cores.

TDP: 112 W.

The processor is attached to:

CPU socket: LGA 2066.

This version includes

6.00 MB of L3 cache on one chip

Supports 2 memory channels to support DDR4-2666 RAM and features 3.0 PCIe Gen 16 lanes.

Tjunction keeps below -- degrees C.

In particular, Skylake X Architecture is enhanced with:

Technology: 14 nm

Virtualization VT-x, VT-x EPT, VT-d.

The product was released on Q2/2017.

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CPU generation and family

Name:

Intel Core i5-7640X

Family:

Intel Core i5

CPU group:

Intel Core i 7000X

Predecessor:

Segment:

Desktop / Server

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

4.00 GHz

Turbo (1 Core):

4.20 GHz

Turbo (64 Cores)::

Hyperthreading:

Yes

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Yes

Memory & PCIe

Memory type:

DDR4-2666

PCIe version:

3.0

Memory channels:

PCIe version:

3.0

PCIe lanes:

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR4-2666

GPU name:

no iGPU

GPU frequency:

GPU (Turbo):

No turbo

Generation:

DirectX Version:

Execution units:

Shader:

Max memory:

Max. displays:

Technology:

14 nm

Release date:

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Skylake X

L2-Cache:

Virtualization:

VT-x, VT-x EPT, VT-d

L3-Cache:

6.00 MB

Release date:

Q2/2017

Socket:

LGA 2066

Thermal Management

TDP (PL1):

112 W

TDP (PL2):

TDP Up:

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 Xeon E3-1240 v6 182 (66%)

Intel Xeon E3-1245 v6 182 (66%)

Intel Core i3-7350K 181 (65%)

Intel Core i5-7640X 180 (65%)

AMD Ryzen Threadripper 2950X 180 (65%)

Intel Core i7-8750H 180 (65%)

Intel Core i7-6700K 180 (65%)

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 i7-4790 728 (7%)

Intel Core i7-4820K 728 (7%)

Intel Xeon E3-1230 v3 722 (7%)

Intel Core i5-7640X 720 (7%)

Intel Core i5-7600K 717 (7%)

Intel Xeon E3-1265L v3 717 (7%)

Intel Xeon E3-1505M v5 716 (7%)

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 i9-7940X 1158 (61%)

Intel Core i9-9960X 1158 (61%)

Intel Core i9-9920X 1154 (61%)

Intel Core i5-7640X 1153 (61%)

Intel Xeon W-3175X 1153 (61%)

Intel Core i7-7820X 1151 (61%)

Intel Core i7-6700K 1151 (61%)

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 E3-1535M v5 3694 (10%)

AMD Ryzen 5 3400G 3660 (10%)

AMD Ryzen 5 PRO 3400G 3660 (10%)

Intel Core i5-7640X 3644 (10%)

AMD Ryzen 5 1500X 3642 (10%)

Intel Core i5-9400T 3634 (10%)

Intel Core i5-6600K 3631 (10%)

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 Xeon E3-1275 v5 4536 (65%)

Intel Core i7-6700 4519 (65%)

Intel Core i7-8700T 4514 (65%)

Intel Core i5-7640X 4489 (65%)

Intel Xeon E-2176G 4489 (65%)

Intel Core i5-7600K 4483 (65%)

Intel Core i7-8809G 4465 (64%)

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 Core i7-4770 14302 (15%)

Intel Core i7-4770R 14302 (15%)

Intel Xeon E5-2637 v3 14302 (15%)

Intel Core i5-7640X 14204 (15%)

Intel Core i7-5850HQ 14164 (15%)

Intel Core i5-7600K 14153 (15%)

Intel Xeon E3-1505M v5 14074 (15%)

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 i5-7600K 2.2 (84%)

Intel Core i7-7700 2.2 (84%)

Intel Xeon E3-1270 v6 2.2 (84%)

Intel Core i5-7640X 2.2 (84%)

Intel Core i9-7940X 2.19 (84%)

Intel Core i9-7920X 2.19 (84%)

Intel Core i9-7900X 2.19 (84%)

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.

AMD Ryzen 7 3700U 7.7 (14%)

AMD Ryzen 7 3780U 7.7 (14%)

AMD Ryzen 7 PRO 3700U 7.7 (14%)

Intel Core i5-7640X 7.64 (14%)

Intel Core i5-7600K 7.61 (14%)

Intel Core i7-3770K 7.61 (14%)

Intel Xeon E5-2620 v2 7.6 (14%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU Review. However the majority of CPUs have not been tested and the results have been estimated by a CPU Review’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 i7-4850HQ 9331 (11%)

Intel Core i5-9400T 9255 (10%)

Intel Core i5-8500T 9246 (10%)

Intel Core i5-7640X 9215 (10%)

Intel Core i5-7600K 9182 (10%)

Intel Core i5-8300H 9177 (10%)

AMD FX-8370 9176 (10%)