ATI Radeon HD 2600 PRO vs ATI Radeon HD 2600 XT
We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2600 PRO and 256MB VRAM ATI Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 2600 PRO 's Advantages
Lower TDP (35W vs 45W)
ATI Radeon HD 2600 XT 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 16.00GB/s)
Score
Benchmark
FP32 (float)
ATI Radeon HD 2600 PRO
144
ATI Radeon HD 2600 XT
+33%
192
Graphics Card
Jun 2007
Release Date
Jun 2007
Radeon R600
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
500 MHz
Memory Clock
700 MHz
Memory
256MB
Memory Size
256MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
22.40GB/s
Render Config
3
Compute Units
3
120
Shading Units
120
8
TMUs
8
4
ROPs
4
64 KB
L2 Cache
64 KB
Theoretical Performance
2.400 GPixel/s
Pixel Rate
3.200 GPixel/s
4.800 GTexel/s
Texture Rate
6.400 GTexel/s
144.0 GFLOPS
FP32 (float)
192.0 GFLOPS
Board Design
35W
TDP
45W
200 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
2x DVI
1x S-Video
None
Power Connectors
None
Graphics Processor
RV630
GPU Name
RV630
RV630 PRO
(215CDBBKA15FG)
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.39 billion
Transistors
0.39 billion
153 mm²
Die Size
153 mm²
Graphics Features
10.0 (10_0)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
4.0
Shader Model
4.0
