AMD A6-4455M - CPU Specs

Specifications Benchmarks Synonyms

Specifications

Technical data

CPU generation and family

CPU group
AMD A6-4000M
Family
AMD A
Generation
2
Name
AMD A6-4455M
Predecessor
—
Segment
Mobile
Successor
—

CPU Cores and Base Frequency

A-Core
—
B-Core
—
Base Frequency
2.1 GHz
C-Core
—
Core architecture
normal
CPU Cores
2
CPU Threads
2
Hyperthreading / SMT
No
Overclocking
No
Turbo Frequency (1 Core)
2.6 GHz
Turbo Frequency (2 Cores)
2.6 GHz

Internal Graphics

DirectX Version
11
Execution units
4
Generation
4
GPU Frequency
330 MHz
GPU name
AMD Radeon HD 7500G
GPU Turbo
430 MHz
Max. displays
2
Max. GPU Memory
1 GB
Release date
Q2/2012
Shader
256
Technology
32 nm

Hardware codec support

AV1
No
H.264 / AVC
Decode
h265 / HEVC (8 bit)
No
h265 / HEVC (10 bit)
No
JPEG
Decode / Encode
VC-1
Decode
VP8
No
VP9
No

Memory & PCIe

ECC
No
Max. Memory
—
Memory channels
2
Memory type
DDR3-1333
PCIe lanes
—
PCIe version
—

Encryption

AES-NI
Yes

Thermal Management

Maximum Operating Temperature
—
TDP (PL1, legacy label)
17 W
TDP (PL2)
—
TDP down
—
TDP up
—

Technical details

Architecture
Trinity (Piledriver)
Instruction set (ISA)
x86-64 (64 bit)
ISA extensions
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
L2-Cache
—
L3-Cache
2 MB
Part Number
—
Release date
Q2/2012
Socket
FP2
Technology
32 nm
Virtualization
AMD-V

Positions in all rankings

Common positions AMD A6-4455M CPU in popular benchmarks, for comparison with other models.

Geekbench 5, 64bit (Single-Core)

1185 place
Geekbench 5, 64bit (Multi-Core)

1256 place
iGPU - FP32 Performance (Single-precision GFLOPS)

1236 place
Geekbench 3, 64bit (Single-Core)

813 place
Geekbench 3, 64bit (Multi-Core)

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

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

791 place
Estimated results for PassMark CPU Mark

1123 place

Benchmarks

Performance tests CPU

Compare the scores of popular benchmarks AMD A6-4455M with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

Geekbench 5, 64bit (Single-Core)

Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively

Higher values are better in this metric.

283

AMD A6-4455M

288

AMD A8-5545M

286

AMD A8-7150B

All the benchmark results

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively

Higher values are better in this metric.

413

AMD A6-4455M

423

AMD A4-3300

420

Qualcomm Snapdragon 430

All the benchmark results

iGPU - FP32 Performance (Single-precision GFLOPS)

The performance of the iGPU - the internal GPU in games

Higher values are better in this metric.

217 GFLOPS

AMD A6-4455M

218 GFLOPS

Intel Core i3-3229Y

218 GFLOPS

Intel Core i5-3339Y

All the benchmark results

Geekbench 3, 64bit (Single-Core)

Geekbench 3 SC for one CPU core, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS

Higher values are better in this metric.

1088

AMD A6-4455M

1105

AMD A8-4555M

1104

AMD A10-4655M

Geekbench 3, 64bit (Multi-Core)

Geekbench 3 MC using a multi-core and hyperthreading, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS

Higher values are better in this metric.

1522

AMD A6-4455M

1566

Intel Celeron N3050

1560

Intel Celeron N2820

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

The PC CPU and GPU test involves rendering a specific 3D scene in single-core mode, based on CINEMA 4D

Higher values are better in this metric.

0.62

AMD A6-4455M

0.66

Intel Celeron 1007U

0.65

Intel Core i3-4005U

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

The PC CPU and GPU test involves rendering a specific 3D scene in multi-core mode and hyperthreading, based on CINEMA 4D

Higher values are better in this metric.

0.86

AMD A6-4455M

0.92

Intel Celeron 2961Y

0.87

Intel Celeron J1750

Estimated results for PassMark CPU Mark

PassMark is a test suite that performs complex mathematical calculations to determine CPU performance on file compression, encryption and physics-related tasks

Higher values are better in this metric.

1293

AMD A6-4455M

1341

Intel Celeron J3355

1341

Intel Celeron J3455E

All the benchmark results

Comparable benchmark results are required to suggest performance alternatives.

PL1 is the sustained processor power limit; PL2 is the short-term turbo power limit. They are not measured performance or efficiency.

The values are used to select the optimal cooling system and power supply.

Rate the processor
AMD A6-4455M