HiSilicon Kirin 990E 5G vs. Intel Core i7-2677M

CPU comparison with benchmarks


HiSilicon Kirin 990E 5G CPU1 vs CPU2 Intel Core i7-2677M
HiSilicon Kirin 990E 5G Intel Core i7-2677M
HiSilicon Kirin Family Intel Core i7
HiSilicon Kirin 990 CPU group Intel Core i 2000M
7 Generation 2
Architecture Sandy Bridge H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

8 Cores 2
8 Threads 4
1.95 GHz Frequency 1.80 GHz
2.36 GHz Turbo (1 Core) 2.90 GHz
2.86 GHz Turbo (All Cores)
hybrid (Prime / big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No

Internal GraphicsInternal Graphics

ARM Mali-G76 MP14 GPU Intel HD Graphics 3000
0.60 GHz GPU frequency 0.35 GHz
0.60 GHz GPU (Turbo) 1.20 GHz
Bifrost 3 GPU Generation 6
7 nm Technology 32 nm
2 Max. displays 2
14 Execution units 12
224 Shader 96
4 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 / Encode Codec VC-1 Decode
Decode / Encode Codec JPEG No

Memory & PCIeMemory & PCIe

LPDDR4X-4266 Memory DDR3-1066, DDR3-1333
8 GB Max. Memory 8 GB
4 Memory channels 2
No ECC No
L2 Cache
2.00 MB L3 Cache 4.00 MB
PCIe version 2.0
PCIe lanes 16

Thermal ManagementThermal Management

6 W TDP (PL1) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical detailsTechnical details

7 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
ISA extensions SSE4.1, SSE4.2, AVX
N/A Socket BGA 1023
None Virtualization VT-x, VT-x EPT
No AES-NI Yes
Q3/2019 Release date Q2/2011
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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.

HiSilicon Kirin 990E 5G HiSilicon Kirin 990E 5G
8x 1.95 GHz (2.36 GHz)
767 (100%)
Amazon
Intel Core i7-2677M Intel Core i7-2677M
2x 1.80 GHz (2.90 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.

HiSilicon Kirin 990E 5G HiSilicon Kirin 990E 5G
8x 1.95 GHz (2.36 GHz)
2879 (100%)
Amazon
Intel Core i7-2677M Intel Core i7-2677M
2x 1.80 GHz (2.90 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.

HiSilicon Kirin 990E 5G HiSilicon Kirin 990E 5G
ARM Mali-G76 MP14 @ 0.60 GHz
645 (100%)
Amazon
Intel Core i7-2677M Intel Core i7-2677M
Intel HD Graphics 3000 @ 1.20 GHz
230 (36%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

HiSilicon Kirin 990E 5G Intel Core i7-2677M
Unknown Unknown

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