ATI FireGL V7600 vs ATI Radeon X1550 PCI
We compared two Desktop platform GPUs: 512MB VRAM FireGL V7600 and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI FireGL V7600 's Advantages
Released 7 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 4.256GB/s)
320 additional rendering cores
ATI Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 127W)
Score
Graphics Card
Aug 2007
Release Date
Jan 2007
FireGL
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
266 MHz
Memory
512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
4.256GB/s
Render Config
4
Compute Units
-
-
-
-
320
Shading Units
-
16
TMUs
4
16
ROPs
4
-
-
-
-
-
-
-
-
-
128 KB
L2 Cache
-
-
-
-
Theoretical Performance
9.600 GPixel/s
Pixel Rate
1.808 GPixel/s
9.600 GTexel/s
Texture Rate
1.808 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
-
-
-
-
Board Design
127W
TDP
27W
300 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
1x DVI
1x VGA
1x S-Video
1x 8-pin
Power Connectors
None
Graphics Processor
R600
GPU Name
RV516
R600 GL
GPU Variant
-
TeraScale
Architecture
R500
TSMC
Foundry
UMC
80 nm
Process Size
80 nm
0.72 billion
Transistors
0.107 billion
420 mm²
Die Size
100 mm²
Graphics Features
10.0 (10_0)
DirectX
9.0c (9_3)
3.3 (full)
4.0 (partial)
OpenGL
2.1
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
3.0
