AMD A6-4455M processor review

A6-4455M processor released by AMD; release date: 15 May 2012. The processor is designed for laptop-computers and based on Trinity microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 2. Maximum CPU clock speed - 2.6 GHz. Manufacturing process technology - 32 nm. Cache size: L1 - 92 KB, L2 - 2048 KB.

Supported socket types: FP2. Maximum number of processors in a configuration - 1. Power consumption (TDP): 17 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4867

786

PassMark
CPU mark

Top 1 CPU

This CPU

157672

793

Geekbench 4
Single Core

Top 1 CPU

This CPU

5311

269

Geekbench 4
Multi-Core

Top 1 CPU

This CPU

36691

390

CompuBench 1.5 Desktop
Face Detection

Top 1 CPU

This CPU

97.640 mPixels/s

1.495 mPixels/s

CompuBench 1.5 Desktop
Ocean Surface Simulation

Top 1 CPU

This CPU

741.453 Frames/s

3.279 Frames/s

CompuBench 1.5 Desktop
T-Rex

Top 1 CPU

This CPU

4.623 Frames/s

0.075 Frames/s

CompuBench 1.5 Desktop
Video Composition

Top 1 CPU

This CPU

49.002 Frames/s

0.164 Frames/s

CompuBench 1.5 Desktop
Bitcoin Mining

Top 1 CPU

This CPU

218.231 mHash/s

0.881 mHash/s

GFXBench 4.0
Manhattan

Top 1 CPU

This CPU

7128 Frames

1573 Frames

GFXBench 4.0
T-Rex

Top 1 CPU

This CPU

12887 Frames

3085 Frames

GFXBench 4.0
Manhattan

Top 1 CPU

This CPU

7128.000 Fps

1573.000 Fps

GFXBench 4.0
T-Rex

Top 1 CPU

This CPU

12887.000 Fps

3085.000 Fps

Name	Value
PassMark - Single thread mark	786
PassMark - CPU mark	793
Geekbench 4 - Single Core	269
Geekbench 4 - Multi-Core	390
CompuBench 1.5 Desktop - Face Detection	1.495 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation	3.279 Frames/s
CompuBench 1.5 Desktop - T-Rex	0.075 Frames/s
CompuBench 1.5 Desktop - Video Composition	0.164 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining	0.881 mHash/s
GFXBench 4.0 - Manhattan	1573 Frames
GFXBench 4.0 - T-Rex	3085 Frames
GFXBench 4.0 - Manhattan	1573.000 Fps
GFXBench 4.0 - T-Rex	3085.000 Fps

Specifications (specs)

Essentials
Architecture codename	Trinity
Launch date	15 May 2012
Place in performance rating	2459
Series	AMD A-Series
Vertical segment	Laptop
Performance
64 bit support
Die size	246 mm
L1 cache	92 KB
L2 cache	2048 KB
Manufacturing process technology	32 nm
Maximum case temperature (TCase)	100 °C
Maximum frequency	2.6 GHz
Number of cores	2
Transistor count	1303 Million

Compatibility
Max number of CPUs in a configuration	1
Sockets supported	FP2
Thermal Design Power (TDP)	17 Watt
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)