ATI Radeon HD 6450 Review

The Radeon HD 6450 is a graphics card by AMD, introduced in April 2011. The Card is built on the base of 40 nm processor. It is based on the Caicos graphics processor. HD 6450 supports DirectX 11.2. AMD has placed 512 MB GDDR5 memory on the card, which is connected using a 64-bit memory interface. The GPU is working at a frequency of 625 MHz, and its memory is running about 800 MHz.

Tech Specs

Graphics Card:
Release Date April 7th, 2011
Generation Northern Islands (HD 6450)
Production End-of-life
Bus Interface PCIe 2.0 x16

Graphics Processor:
GPU Name Caicos
GPU Variant Caicos Pro
Architecture TeraScale 2
Foundry TSMC
Process Size 40 nm
Transistors 370 million
Die Size 67 mm²

Clock Speed:
GPU Clock 675 MHz
Memory Clock 800 MHz
3200 MHz effective
Memory Size 512/1024 MB
Memory Type GDDR5
Memory Bus 64 bit
Bandwidth 25.60 GB/s

Board Design:
Slot Width Single-slot
Length 6.6 inches
168 mm
TDP 18 W
Outputs 1x DVI
1x VGA
Power Connectors None

Render Config:
Shading Units 160
TMUs 8
ROPs 4
Compute Units 2
L1 Cache 8 KB (per CU)
L2 Cache 128 KB

Theoretical Performance:
Pixel Rate 2.500 GPixel/s
Texture Rate 5.000 GTexel/s
FP32 (float) performance 200.0 GFLOPS

Graphics Features:
DirectX 11.2
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Shader Model 5.0


Power Consumption:

Our Review

HD 6450 512/1024MB is a good card if u consider its price.
It can run most games but you have to lower down the settings and resolution. This is a GPU for those people who want to play a game, this is not for hardcore gaming fans who want the most fps and graphics.
If you are a CSGO (Counter Strike Global Offensive) fan, you should be pleased because this card can run that game pretty easily if u lower the settings.
This card will just do your job. You should be able to play GTA V, Far Cry 4, Need For Speed Most Wanted 2012, Resident Evil 6, etc games on this card.

Related: ATI Radeon HD 6450

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