AMD A6-4455M Benchmark, Test and specs

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CPU lineage

The AMD A6-4455M features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q2/2012 and belongs to the 2 generation of the AMD A series. To use the AMD A6-4455M, you'll need a motherboard with a FP2 socket.
Name: AMD A6-4455M
Family: AMD A
Group: AMD A6-4000M
Segment: Mobile
Generation: 2

CPU Cores and Base Frequency

The AMD A6-4455M has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD A6-4455M is 2.1 GHz and turbo frequency for one core is 2.6 GHz.
CPU Cores: 2
Threads: 2
Cores: 2x
Core architecture: normal
Hyperthreading: No
Overclocking: No
Frequency: 2.1 GHz
Turbo Frequency (1 core): 2.6 GHz
Turbo Frequency (all cores): 2.6 GHz

Internal Graphics

The AMD A6-4455M has integrated graphics, called iGPU for short. Specifically, the AMD A6-4455M uses the AMD Radeon HD 7500G, which has 256 texture shaders and 4 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
GPU name: AMD Radeon HD 7500G
GPU frequency: 0.33 GHz
GPU (Turbo): 0.43 GHz
Execution units: 4
Shaders: 256
Max. GPU Memory: 1.0 GB
Max. displays: --
Generation: 4
Direct X: 11
Technology: 32 nm
Release date: Q2/2012

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.
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

Memory type: DDR3-1333
Max. Memory: 0 bytes
Memory channels: 2
Bandwidth: --
ECC: No
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 17 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 17 W
TDP (PL2): None
TDP up: None
TDP down: None
Tjunction max: --

Technical details

The AMD A6-4455M is manufactured using a 32 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 2.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 32 nm
Chip design: --
Socket: FP2
L2-Cache: 0 bytes
L3-Cache: 2.0 MB
Architecture: Trinity (Piledriver)
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: Technical data sheet
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Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Celeron N2820
2C 2T @ 2.13 GHz
1560
1560
Intel Celeron 1019Y
2C 2T @ 1.0 GHz
1536
1536
AMD A6-4455M
2C 2T @ 2.1 GHz
1522
1522
AMD A4-4355M
2C 2T @ 1.9 GHz
1513
1513
Intel Celeron N3000
2C 2T @ 1.04 GHz
1508
1508

Estimated results for PassMark CPU Mark

Intel Core2 Duo E8600
2C 2T @ 3.33 GHz
1317
1317
MediaTek Helio X10
NoneC NoneT @ --
1293
1293
AMD A6-4455M
2C 2T @ 2.1 GHz
1293
1293
MediaTek Helio X10
NoneC NoneT @ --
1293
1293
Intel Celeron 3865U
2C 2T @ 1.8 GHz
1290
1290

Geekbench 3, 64bit (Single-Core)

Intel Pentium J3710
4C 4T @ 1.6 GHz
1111
1111
AMD A8-4555M
4C 4T @ 1.6 GHz
1105
1105
AMD A6-4455M
2C 2T @ 2.1 GHz
1088
1088
AMD A4-3310MX
2C 2T @ 2.1 GHz
1082
1082
Intel Pentium N3710
4C 4T @ 1.6 GHz
1078
1078

Geekbench 5, 64bit (Multi-Core)

Intel Celeron N2808
2C 2T @ 1.58 GHz
415
415
Intel Pentium 2129Y
2C 2T @ 1.1 GHz
413
413
AMD A6-4455M
2C 2T @ 2.1 GHz
413
413
Intel Pentium 2129Y
2C 2T @ 1.1 GHz
413
413
Intel Pentium T2370
2C 2T @ 1.73 GHz
410
410

Geekbench 5, 64bit (Single-Core)

Intel Atom x6212RE
2C 2T @ 1.2 GHz
284
284
Intel Celeron E1600
2C 2T @ 2.4 GHz
283
283
AMD A6-4455M
2C 2T @ 2.1 GHz
283
283
Intel Celeron E1600
2C 2T @ 2.4 GHz
283
283
Intel Pentium E2180
2C 2T @ 2.0 GHz
281
281

iGPU - FP32 Performance (Single-precision GFLOPS)

MediaTek Helio X30
NoneC NoneT @ --
218
218
Intel Core i7-3689Y
2C 4T @ 1.5 GHz
218
218
AMD A6-4455M
2C 2T @ 2.1 GHz
217
217
Intel Processor N200
4C 4T @ 1.8 GHz
216
216
AMD A4-3320M
2C 2T @ 2.0 GHz
213
213

Cinebench R11.5, 64bit (Multi-Core)

Intel Celeron J1750
2C 2T @ 2.41 GHz
0.9
0.9
Intel Celeron N2840
2C 2T @ 2.16 GHz
0.9
0.9
AMD A6-4455M
2C 2T @ 2.1 GHz
0.9
0.9
Intel Celeron N2840
2C 2T @ 2.16 GHz
0.9
0.9
Intel Celeron N3010
2C 2T @ 1.04 GHz
0.9
0.9

Cinebench R11.5, 64bit (Single-Core)

Intel Celeron 1007U
2C 2T @ 1.5 GHz
0.7
0.7
Intel Core i3-4005U
2C 4T @ 1.7 GHz
0.7
0.7
AMD A6-4455M
2C 2T @ 2.1 GHz
0.6
0.6
AMD A6-6310
4C 4T @ 2.0 GHz
0.6
0.6
AMD A10-5745M
4C 4T @ 2.1 GHz
0.6
0.6