Radeon HD 7450A 

Released January, 2012
  • 625 MHz
  • 512 MB GDDR3

GPUBoss Review Our evaluation of the Radeon HD 7450A among Laptop GPUs under 35W TDP

Gaming

Radeon HD 7450A
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

Radeon HD 7450A
0.0
T-Rex, Manhattan and Cloud Gate Factor

Computing

Radeon HD 7450A
n.d.
Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Radeon HD 7450A
2.1
Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more

Value

Radeon HD 7450A
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more

Noise and Power

Radeon HD 7450A
7.4
TDP, Idle Power Consumption, Load Power Consumption and 2 more

0.2

Overall Score

Radeon HD 7450A
0.2

Benchmarks Real world tests of the Radeon HD 7450A

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

Radeon HD 7450A
288

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7450A
1,600.51
GeForce 820M
3,352.98
GeForce GT 630M
2,994.54

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7450A
907.55
GeForce 820M
3,533.46
GeForce GT 630M
2,068.17

PassMark Direct Compute Measures performance of general-purpose computing using Microsoft DirectCompute

Radeon HD 7450A
165

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Caicos
Market Laptop
Clock speed 625 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 160
Texture mapping units 8
Render output processors 4
Compute units 2
Pixel rate 2.5 GPixel/s
Texture rate 5 GTexel/s
Floating-point performance 200 GFLOPS

memory

Memory clock speed 800 MHz
Effective memory clock speed 1,600 MHz
Memory bus 64 bit
Memory 512 MB
Memory type GDDR3
Memory bandwidth 12.8 GB/s

noise and power

TDP 25W
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