Home GPU Comparison ATI Radeon X550 XT vs AMD Radeon HD 7670 OEM

ATI Radeon X550 XT vs AMD Radeon HD 7670 OEM

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages
Released 5 years late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (64.00GB/s vs 9.600GB/s)
480 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jan 2012
Radeon R300
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
1000 MHz

Memory

128MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
9.600GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
-
-
-
-
Shading Units
480
4
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
6.400 GPixel/s
1.600 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
-
FP32 (float)
768.0 GFLOPS
-
-
-

Board Design

Unknown
TDP
66W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x DisplayPort 1.1 1x VGA
None
Power Connectors
None

Graphics Processor

RV410
GPU Name
Turks
-
GPU Variant
Turks XT (215-0803000)
R400
Architecture
TeraScale 2
TSMC
Foundry
TSMC
110 nm
Process Size
40 nm
0.12 billion
Transistors
0.716 billion
156 mm²
Die Size
118 mm²

Graphics Features

9.0b (9_2)
DirectX
11.2 (11_0)
2.0
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
-
Shader Model
5.0

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