ATI Radeon HD 2600 PRO vs ATI Radeon HD 2400 PRO
We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2600 PRO and 256MB VRAM ATI Radeon HD 2400 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 2600 PRO 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 6.400GB/s)
80 additional rendering cores
ATI Radeon HD 2400 PRO 's Advantages
Lower TDP (20W vs 35W)
Score
Benchmark
FP32 (float)
ATI Radeon HD 2600 PRO
+242%
144
ATI Radeon HD 2400 PRO
42
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
400 MHz
Memory
256MB
Memory Size
256MB
DDR2
Memory Type
DDR2
128bit
Memory Bus
64bit
16.00GB/s
Bandwidth
6.400GB/s
Render Config
3
Compute Units
2
120
Shading Units
40
8
TMUs
4
4
ROPs
4
64 KB
L2 Cache
32 KB
Theoretical Performance
2.400 GPixel/s
Pixel Rate
2.100 GPixel/s
4.800 GTexel/s
Texture Rate
2.100 GTexel/s
144.0 GFLOPS
FP32 (float)
42.00 GFLOPS
Board Design
35W
TDP
20W
200 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
1x DVI
1x VGA
1x S-Video
None
Power Connectors
None
Graphics Processor
RV630
GPU Name
RV610
RV630 PRO
(215CDBBKA15FG)
GPU Variant
RV610 LE
(215LKCAKA14FG)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.39 billion
Transistors
0.18 billion
153 mm²
Die Size
85 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
