AMD A10-7850K vs Intel Celeron 2955U

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CPU comparison with benchmarks


AMD A10-7850K CPU1 vs CPU2 Intel Celeron 2955U
AMD A10-7850K Intel Celeron 2955U

CPU comparison

In this CPU comparison, we compare the AMD A10-7850K and the Intel Celeron 2955U and use benchmarks to check which processor is faster.

We compare the AMD A10-7850K 4 core processor released in Q1/2014 with the Intel Celeron 2955U which has 2 CPU cores and was introduced in Q3/2013.
AMD A (112) Family Intel Celeron (165)
AMD A10-7000 (7) CPU group Intel Celeron 2000 (7)
4 Generation 4
Kaveri (Steamroller) Architecture Haswell U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A10-7850K is a 4 core processor with a clock frequency of 3.70 GHz (4.00 GHz). The processor can compute 4 threads at the same time. The Intel Celeron 2955U clocks with 1.40 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

AMD A10-7850K Characteristic Intel Celeron 2955U
4 Cores 2
4 Threads 2
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
3.70 GHz Frequency 1.40 GHz
4.00 GHz Turbo Frequency (1 Core) --
4.00 GHz Turbo Frequency (All Cores) --

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.

AMD A10-7850K Characteristic Intel Celeron 2955U
-- 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.

AMD Radeon R7 - 512 (Kaveri) GPU Intel HD Graphics (Haswell GT1)
0.72 GHz GPU frequency 0.20 GHz
-- GPU (Turbo) 1.00 GHz
6 GPU Generation 7.5
28 nm Technology 22 nm
2 Max. displays 3
8 Compute units 10
512 Shader 80
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
12 DirectX Version 11.1

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.

AMD Radeon R7 - 512 (Kaveri) GPU Intel HD Graphics (Haswell GT1)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD A10-7850K, while the Intel Celeron 2955U supports a maximum of 16 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

AMD A10-7850K Characteristic Intel Celeron 2955U
DDR3-2133 Memory LPDDR3-1600, DDR3L-1600
Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.2 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
-- L2 Cache --
4.00 MB L3 Cache 2.00 MB
3.0 PCIe version 2.0
16 PCIe lanes 10
15.8 GB/s PCIe Bandwidth 5.0 GB/s

Thermal Management

The AMD A10-7850K has a TDP of 95 W. The TDP of the Intel Celeron 2955U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD A10-7850K Characteristic Intel Celeron 2955U
95 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The AMD A10-7850K has 4.00 MB cache and is manufactured in 28 nm. The cache of Intel Celeron 2955U is at 2.00 MB. The processor is manufactured in 22 nm.

AMD A10-7850K Characteristic Intel Celeron 2955U
28 nm Technology 22 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions SSE4.1, SSE4.2
FM2+ Socket BGA 1168
AMD-V Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q1/2014 Release date Q3/2013
125 $ Release price --
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Rate these processors

Here you can rate the AMD A10-7850K to help other visitors make their purchasing decisions. The average rating is 1.0 stars (1 ratings). Rate now:
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD A10-7850K (100%)
Intel Celeron 2955U (76%)
⌀ Multi core performance in 3 CPU benchmarks
AMD A10-7850K (100%)
Intel Celeron 2955U (34%)

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 A10-7850K AMD A10-7850K
4C 4T @ 4.00 GHz
506 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
317 (63%)

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 A10-7850K AMD A10-7850K
4C 4T @ 4.00 GHz
1541 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
632 (41%)

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 A10-7850K AMD A10-7850K
AMD Radeon R7 - 512 (Kaveri) @ 0.72 GHz
702 (100%)
Intel Celeron 2955U Intel Celeron 2955U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz
160 (23%)

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.
AMD A10-7850K AMD A10-7850K
4C 4T @ 4.00 GHz
4568 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
866 (19%)

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 A10-7850K AMD A10-7850K
4C 4T @ 4.00 GHz
64 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
56 (88%)

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 A10-7850K AMD A10-7850K
4C 4T @ 4.00 GHz
244 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
106 (43%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD A10-7850K AMD A10-7850K
4C 4T @ 4.00 GHz
0 (0%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
284 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD A10-7850K AMD A10-7850K
4C 4T @ 4.00 GHz
0 (0%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
515 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD A10-7850K AMD A10-7850K
4C 4T @ 3.70 GHz
729 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
0 (0%)

Devices using this processor

AMD A10-7850K Intel Celeron 2955U
Unknown Unknown

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