ATI Radeon HD 2600 XT AGP vs ATI Radeon HD 2400 PRO PCI
We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2600 XT AGP and 512MB VRAM ATI Radeon HD 2400 PRO PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 2600 XT AGP 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)
80 additional rendering cores
ATI Radeon HD 2400 PRO PCI 's Advantages
More VRAM (512GB vs 256GB)
Lower TDP (20W vs 45W)
Score
Benchmark
FP32 (float)
Radeon HD 2600 XT AGP
+357%
0.192 TFLOPS
ATI Radeon HD 2400 PRO PCI
0.042 TFLOPS
Graphics Card
Jun 2007
Release Date
Jun 2007
Radeon R600
Generation
Radeon R600
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCI
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz
Memory
256MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/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
3.200 GPixel/s
Pixel Rate
2.100 GPixel/s
6.400 GTexel/s
Texture Rate
2.100 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
42.00 GFLOPS
-
-
-
Board Design
45W
TDP
20W
200 W
Suggested PSU
200 W
1x DVI
1x VGA
1x S-Video
Outputs
1x DVI
1x 6-pin
Power Connectors
None
Graphics Processor
RV630
GPU Name
RV610
RV630 XT
(215CDABKA15FG)
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
