Home GPU Comparison AMD Radeon HD 7670 OEM vs ATI Radeon X800 GTO

AMD Radeon HD 7670 OEM vs ATI Radeon X800 GTO

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 128MB VRAM Radeon X800 GTO 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 4 years and 1 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (64.00GB/s vs 22.40GB/s)
480 additional rendering cores
ATI Radeon X800 GTO 's Advantages
Lower TDP (49W vs 66W)

Score

VS

Graphics Card

Jan 2012
Release Date
Dec 2007
Southern Islands
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
350 MHz

Memory

512MB
Memory Size
128MB
GDDR5
Memory Type
DDR
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
22.40GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
-
24
TMUs
12
8
ROPs
12
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

66W
TDP
49W
250 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
-

Graphics Processor

Turks
GPU Name
R423
Turks XT (215-0803000)
GPU Variant
R423 GTO
TeraScale 2
Architecture
R400
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
0.716 billion
Transistors
0.16 billion
118 mm²
Die Size
289 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0b (9_2)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
-

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