Radeon HD 7450A 

Released January, 2012
  • 625 MHz
  • 512 MB GDDR3

Overclocking the memory and GPU clock speeds on an AMD APU can greatly improve gaming performance - it is known.
by Ryan-Shrout (Feb, 2014)
The Radeon R9 295X2 is a great GPU, don't get me wrong, but if I had to choose between two faster GPUs than a dual-GPU offering, I would nearly always choose the dual-GPU setup.
by www.tweaktown.com (Aug, 2014)

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


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


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


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

Performance per Watt

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


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

Noise and Power

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


Overall Score

Radeon HD 7450A

Benchmarks Real world tests of the Radeon HD 7450A

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

Radeon HD 7450A

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

Radeon HD 7450A

In The News From around the web

Alongside the launch of new Radeon Pro WX (workstation) series graphics cards, AMD teased an interesting new Radeon Pro product: the Radeon Pro SSG.
With the Radeon Pro SSG, this idea is not fully realized (it is more of a sidestep), but it will move performance further.
If it's for both the GPU and display, I would still wait.
If you can wait it out, I would really suggest you do as it's not only going to be great when it comes to new GPUs - but the older video cards should drop in price, too.
Based on a tweet from AMD PR dude Antal Tungler, a PC from Falcon Northwest at the VRLA convention was utilizing a dual-GPU Fiji graphics card to power some demos.
One theory floating around inside the offices here is that AMD is going to release the Fury X2 along with the VR headsets coming out this spring, with hopes of making it THE VR graphics card of choice.
My current system is a 2500k and GTX 670, so the upgrade bug is biting hard, but i can also wait, as the Rift and the HTC Vibe wont really be widely available until the Summer.
On the other hand, if you needed to (or anyone else reading this) buy something now, then the price drop on the R9 Nano has been a great thing, and good timing.

Specifications Full list of technical specs


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 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

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