AMD A6-4455M Benchmark, Test and specs

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The AMD A6-4455M was released in Q2/2012 and has 2 cores. The processor can process 2 threads simultaneously and uses a mainboard with the socket FP2. In the Geekbench 5 benchmark, the AMD A6-4455M achieved a result of 283 points (single-core) or 413 points (multi-core).
AMD A6-4455M

CPU lineage

In this classification you can see to which group of processors the AMD A6-4455M belongs. We also show the direct predecessor and successor of AMD A6-4455M.

Name: AMD A6-4455M
Family: AMD A (112)
CPU group: AMD A6-4000M (2)
Architecture: Trinity (Piledriver)
Segment: Mobile
Generation: 2
Predecessor: --
Successor: --

CPU Cores and Base Frequency

The AMD A6-4455M has 2 cores. The clock frequency of the AMD A6-4455M is 2.10 GHz (2.60 GHz). An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads: 2 / 2
Core architecture: normal
Cores: 2x
Hyperthreading / SMT: No
Overclocking: No
Frequency: 2.10 GHz
Turbo Frequency (1 Core): 2.60 GHz
Turbo Frequency (2 Cores): 2.60 GHz

Internal Graphics

The AMD A6-4455M has an integrated graphics that the system can use to efficiently play back videos. The AMD A6-4455M has the AMD Radeon HD 7500G installed, which has 4 streaming multiprocessors (256 shaders).

GPU name: AMD Radeon HD 7500G
GPU frequency: 0.33 GHz
GPU (Turbo): 0.43 GHz
Compute units: 4
Shader: 256
Hardware Raytracing: No
Release date: Q2/2012
Max. displays: 2
Generation: 4
Direct X: 11
Technology: 32 nm
Max. GPU Memory: 1 GB
Frame Generation: No

Hardware codec support

Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.

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

Memory & PCIe

The AMD A6-4455M supports a maximum of memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 21.3 GB/s.

Memory type: Memory bandwidth:
DDR3-1333
21.3 GB/s
Max. Memory:
Memory channels: 2 (Dual Channel)
ECC: No
PCIe:
PCIe Bandwidth: --

Thermal Management

The AMD A6-4455M has a TDP of 17 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor.

TDP (PL1 / PBP): 17 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --

Technical details

Modern production reduces the waste heat of a processor and increases its efficiency. The AMD A6-4455M is made in 32 nm and has 2.00 MB cache.

Technology: 32 nm
Chip design:
Socket: FP2
L2-Cache: --
L3-Cache: 2.00 MB
AES-NI: Yes
Operating systems:
Virtualization: AMD-V
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Release date: Q2/2012
Release price: --
Part Number: --
Documents: --

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD A6-4455M have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


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 A8-7150B AMD A8-7150B
4C 4T @ 3.20 GHz
286
MediaTek Helio P60 MediaTek Helio P60
8C 8T @ 2.00 GHz
286
Intel Atom x6212RE Intel Atom x6212RE
2C 2T @ 1.20 GHz
284
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
283
Intel Celeron E1600 Intel Celeron E1600
2C 2T @ 2.40 GHz
283
Intel Pentium E2180 Intel Pentium E2180
2C 2T @ 2.00 GHz
281
AMD Athlon II X3 400e AMD Athlon II X3 400e
3C 3T @ 2.20 GHz
280

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 A4-3300 AMD A4-3300
2C 2T @ 2.50 GHz
423
Intel Celeron N2820 Intel Celeron N2820
2C 2T @ 2.39 GHz
422
Intel Celeron N2808 Intel Celeron N2808
2C 2T @ 2.25 GHz
415
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
413
Intel Pentium 2129Y Intel Pentium 2129Y
2C 2T @ 1.10 GHz
413
Intel Pentium T2370 Intel Pentium T2370
2C 2T @ 1.73 GHz
410
MediaTek MT6738 MediaTek MT6738
4C 4T @ 1.50 GHz
408

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 i3-3229Y Intel Core i3-3229Y
Intel HD Graphics 4000 @ 0.85 GHz
218
Intel Core i5-3339Y Intel Core i5-3339Y
Intel HD Graphics 4000 @ 0.85 GHz
218
Intel Core i5-3439Y Intel Core i5-3439Y
Intel HD Graphics 4000 @ 0.85 GHz
218
AMD A6-4455M AMD A6-4455M
AMD Radeon HD 7500G @ 0.43 GHz
217
Intel Pentium Silver N5030 Intel Pentium Silver N5030
Intel UHD Graphics 605 @ 0.75 GHz
216
Intel Pentium Silver N5000 Intel Pentium Silver N5000
Intel UHD Graphics 605 @ 0.75 GHz
216
Intel Pentium N4200 Intel Pentium N4200
Intel HD Graphics 505 @ 0.75 GHz
216

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 Athlon II X3 400e AMD Athlon II X3 400e
3C 3T @ 2.20 GHz
1317
Intel Core2 Duo E8600 Intel Core2 Duo E8600
2C 2T @ 3.33 GHz
1317
AMD Athlon II X2 340 AMD Athlon II X2 340
2C 2T @ 3.60 GHz
1300
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
1293
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
1293
Intel Celeron 3867U Intel Celeron 3867U
2C 2T @ 1.80 GHz
1290
Intel Celeron 3865U Intel Celeron 3865U
2C 2T @ 1.80 GHz
1290

Benchmarks





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