Intel Pentium 2127U vs AMD A10-4655M

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CPU comparison with benchmarks


Intel Pentium 2127U CPU1 vs CPU2 AMD A10-4655M
Intel Pentium 2127U AMD A10-4655M

CPU comparison

In this CPU comparison, we compare the Intel Pentium 2127U and the AMD A10-4655M and use benchmarks to check which processor is faster.

We compare the Intel Pentium 2127U 2 core processor released in Q3/2013 with the AMD A10-4655M which has 4 CPU cores and was introduced in Q2/2012.
Intel Pentium (150) Family AMD A (112)
Intel Pentium 2000 (5) CPU group AMD A10-4000M (3)
4 Generation 2
Ivy Bridge U Architecture Trinity (Piledriver)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium 2127U is a 2 core processor with a clock frequency of 1.90 GHz. The processor can compute 2 threads at the same time. The AMD A10-4655M clocks with 2.00 GHz (2.80 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Intel Pentium 2127U Characteristic AMD A10-4655M
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.90 GHz Frequency 2.00 GHz
-- Turbo Frequency (1 Core) 2.80 GHz
-- Turbo Frequency (All Cores) 2.80 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Pentium 2127U Characteristic AMD A10-4655M
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel HD Graphics (Ivy Bridge GT1) GPU AMD Radeon HD 7620G
0.35 GHz GPU frequency 0.36 GHz
1.10 GHz GPU (Turbo) 0.50 GHz
7 GPU Generation 4
22 nm Technology 32 nm
3 Max. displays 2
6 Compute units 6
48 Shader 384
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
11.0 DirectX Version 11

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.

Intel HD Graphics (Ivy Bridge GT1) GPU AMD Radeon HD 7620G
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium 2127U, while the AMD A10-4655M supports a maximum of GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Pentium 2127U Characteristic AMD A10-4655M
DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 Memory DDR3-1333
32 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache 4.00 MB
2.0 PCIe version --
16 PCIe lanes --
8.0 GB/s PCIe Bandwidth --

Thermal Management

The Intel Pentium 2127U has a TDP of 17 W. The TDP of the AMD A10-4655M is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Pentium 2127U Characteristic AMD A10-4655M
17 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
90 °C Tjunction max. --

Technical details

The Intel Pentium 2127U has 2.00 MB cache and is manufactured in 22 nm. The cache of AMD A10-4655M is at 4.00 MB. The processor is manufactured in 32 nm.

Intel Pentium 2127U Characteristic AMD A10-4655M
22 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
BGA 1023 Socket FP2
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Linux Operating systems
Q3/2013 Release date Q2/2012
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Pentium 2127U (100%)
AMD A10-4655M (69%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Pentium 2127U (70%)
AMD A10-4655M (96%)

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 Pentium 2127U Intel Pentium 2127U
2C 2T @ 1.90 GHz
389 (100%)
AMD A10-4655M AMD A10-4655M
4C 4T @ 2.80 GHz
269 (69%)

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 Pentium 2127U Intel Pentium 2127U
2C 2T @ 1.90 GHz
787 (100%)
AMD A10-4655M AMD A10-4655M
4C 4T @ 2.80 GHz
716 (91%)

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 Pentium 2127U Intel Pentium 2127U
Intel HD Graphics (Ivy Bridge GT1) @ 1.10 GHz
106 (29%)
AMD A10-4655M AMD A10-4655M
AMD Radeon HD 7620G @ 0.50 GHz
358 (100%)

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 Pentium 2127U Intel Pentium 2127U
2C 2T @ 1.90 GHz
1019 (40%)
AMD A10-4655M AMD A10-4655M
4C 4T @ 2.80 GHz
2526 (100%)

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 Pentium 2127U Intel Pentium 2127U
2C 2T @ 1.90 GHz
0 (0%)
AMD A10-4655M AMD A10-4655M
4C 4T @ 2.80 GHz
52 (100%)

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 Pentium 2127U Intel Pentium 2127U
2C 2T @ 1.90 GHz
0 (0%)
AMD A10-4655M AMD A10-4655M
4C 4T @ 2.80 GHz
156 (100%)

Devices using this processor

Intel Pentium 2127U AMD A10-4655M
Unknown Unknown

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