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AMD Epyc 7662 vs Intel Core i7-7660U

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AMD Epyc 7662

The AMD Epyc 7662 operates with 64 cores and 128 CPU threads. It run at 3.30 GHz base 2.40 GHz all cores while the TDP is set at 225 W.The processor is attached to the SP3 CPU socket. This version includes 256.00 MB of L3 cache on one chip, supports 8 memory channels to support DDR4-3200 RAM and features 4.0 PCIe Gen 128 lanes. Tjunction keeps below -- degrees C. In particular, Rome (Zen 2) Architecture is enhanced with 7 nm technology and supports AMD-V, SVM. The product was launched on Q1/2020

Intel Core i7-7660U

The Intel Core i7-7660U operates with 2 cores and 128 CPU threads. It run at 4.00 GHz base 3.80 GHz all cores while the TDP is set at 15 W.The processor is attached to the BGA 1356 CPU socket. This version includes 4.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2133 SO-DIMM RAM and features 3.0 PCIe Gen 12 lanes. Tjunction keeps below -- degrees C. In particular, Kaby Lake U Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q4/2016

AMD Epyc 7662

Intel Core i7-7660U

AMD Epyc 7662

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Intel Core i7-7660U

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Compare Detail

2.00 GHz	Frequency	2.50 GHz
64	Cores	2
3.30 GHz	Turbo (1 Core)	4.00 GHz
2.40 GHz	Turbo (All Cores)	3.80 GHz
Yes	Hyperthreading	Yes
No	Overclocking	No
normal	Core Architecture	normal
no iGPU	GPU	Intel Iris Plus Graphics 640
No turbo	GPU (Turbo)	1.05 GHz
7 nm	Technology	14 nm
No turbo	GPU (Turbo)	1.05 GHz
	DirectX Version	12
	Max. displays	3
DDR4-3200	Memory	DDR4-2133 SO-DIMM
8	Memory channels	2
	Max memory
Yes	ECC	No
--	L2 Cache	--
256.00 MB	L3 Cache	4.00 MB
4.0	PCIe version	3.0
128	PCIe lanes	12
7 nm	Technology	14 nm
SP3	Socket	BGA 1356
225 W	TDP	15 W
AMD-V, SVM	Virtualization	VT-x, VT-x EPT, VT-d
Q1/2020	Release date	Q4/2016
Show more data		Show more data

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 Epyc 7662 (0%)

Intel Core i7-7660U 714 (34%)

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.

AMD Epyc 7662 (0%)

Intel Core i7-7660U 1,760 (2%)

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 Epyc 7662 392 (44%)

Intel Core i7-7660U (0%)

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.

AMD Epyc 7662 18,212 (72%)

Intel Core i7-7660U (0%)

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 Epyc 7662 (0%)

Intel Core i7-7660U 177 (58%)

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 Epyc 7662 (0%)

Intel Core i7-7660U 406 (4%)

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 Epyc 7662 (0%)

Intel Core i7-7660U 912 (43%)

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 Epyc 7662 (0%)

Intel Core i7-7660U 2,089 (5%)

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 Epyc 7662 (0%)

Intel Core i7-7660U 807 (8%)

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.

AMD Epyc 7662 (0%)

Intel Core i7-7660U 4,248 (61%)

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.

AMD Epyc 7662 (0%)

Intel Core i7-7660U 8,694 (9%)

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.

AMD Epyc 7662 (0%)

Intel Core i7-7660U 2.01 (74%)

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 Epyc 7662 (0%)

Intel Core i7-7660U 4.45 (8%)

Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

AMD Epyc 7662 (0%)

Intel Core i7-7660U 39.68 (64%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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 Epyc 7662 61,064 (57%)

Intel Core i7-7660U 5,614 (6%)

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

AMD Epyc 7662		Intel Core i7-7660U
225 W	Max TDP	15 W
NA	Power consumption per day (kWh)	NA
NA	Running cost per day	NA
NA	Power consumption per year (kWh)	NA
NA	Running cost per year	NA