Intel Core i7-8665U vs. Intel Core i5-2435M

CPU comparison with benchmarks


Intel Core i7-8665U CPU1 vs CPU2 Intel Core i5-2435M
Intel Core i7-8665U Intel Core i5-2435M
Intel Core i7 Family Intel Core i5
Intel Core i 8000U CPU group Intel Core i 2000M
8 Generation 2
Whiskey Lake U Architecture Sandy Bridge H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

4 Cores 2
8 Threads 4
1.90 GHz Frequency 2.40 GHz
4.80 GHz Turbo (1 Core) 3.00 GHz
2.80 GHz Turbo (All Cores)
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel UHD Graphics 620 GPU Intel HD Graphics 3000
0.30 GHz GPU frequency 0.65 GHz
1.15 GHz GPU (Turbo) 1.30 GHz
9.5 GPU Generation 6
14 nm Technology 32 nm
3 Max. displays 2
24 Execution units 12
192 Shader 96
64 GB Max. GPU Memory
12 DirectX Version 10.1

Hardware codec supportHardware codec support

Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG No

Memory & PCIeMemory & PCIe

DDR4-2400 SO-DIMM Memory DDR3-1066, DDR3-1333
64 GB Max. Memory 16 GB
2 Memory channels 2
No ECC No
L2 Cache
8.00 MB L3 Cache 3.00 MB
3.0 PCIe version 2
16 PCIe lanes 16

Thermal ManagementThermal Management

15 W TDP (PL1) 35 W
-- TDP (PL2) --
25 W TDP up --
10 W TDP down --
100 °C Tjunction max. 100 °C

Technical detailsTechnical details

14 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX
BGA 1356 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Q2/2019 Release date Q4/2011
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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 i7-8665U Intel Core i7-8665U
4x 1.90 GHz (4.80 GHz) HT
464 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
2x 2.40 GHz (3.00 GHz) HT
0 (0%)
Amazon
Show all benchmark 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 i7-8665U Intel Core i7-8665U
4x 1.90 GHz (4.80 GHz) HT
1536 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
2x 2.40 GHz (3.00 GHz) HT
0 (0%)
Amazon
Show all benchmark 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 i7-8665U Intel Core i7-8665U
4x 1.90 GHz (4.80 GHz) HT
178 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
2x 2.40 GHz (3.00 GHz) HT
0 (0%)
Amazon
Show all benchmark 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.

Intel Core i7-8665U Intel Core i7-8665U
4x 1.90 GHz (4.80 GHz) HT
604 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
2x 2.40 GHz (3.00 GHz) HT
0 (0%)
Amazon
Show all benchmark 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 i7-8665U Intel Core i7-8665U
4x 1.90 GHz (4.80 GHz) HT
1033 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
2x 2.40 GHz (3.00 GHz) HT
0 (0%)
Amazon
Show all benchmark 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 i7-8665U Intel Core i7-8665U
4x 1.90 GHz (4.80 GHz) HT
3289 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
2x 2.40 GHz (3.00 GHz) HT
0 (0%)
Amazon
Show all benchmark results



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 i7-8665U Intel Core i7-8665U
Intel UHD Graphics 620 @ 1.15 GHz
442 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
Intel HD Graphics 3000 @ 1.30 GHz
250 (57%)
Amazon
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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 i7-8665U Intel Core i7-8665U
4x 1.90 GHz (4.80 GHz) HT
8637 (100%)
Amazon
Intel Core i5-2435M Intel Core i5-2435M
2x 2.40 GHz (3.00 GHz) HT
0 (0%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

Intel Core i7-8665U Intel Core i5-2435M
Unknown Unknown

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