Radeon X1600 vs FireStream 9250
We compared two Desktop platform GPUs: 512MB VRAM Radeon X1600 and 1024MB VRAM FireStream 9250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X1600 's Advantages
Lower TDP (27W vs 150W)
FireStream 9250 's Advantages
Released 1 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (63.55GB/s vs 12.80GB/s)
800 additional rendering cores
Score
Graphics Card
Jan 2007
Release Date
Jun 2008
Radeon R500 PCIe
Generation
FireStream
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
400 MHz
Memory Clock
993 MHz
Memory
512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
63.55GB/s
Render Config
-
Compute Units
10
-
Shading Units
800
4
TMUs
40
4
ROPs
16
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
Theoretical Performance
2.540 GPixel/s
Pixel Rate
10.00 GPixel/s
2.540 GTexel/s
Texture Rate
25.00 GTexel/s
-
FP32 (float)
1000 GFLOPS
-
FP64 (double)
200.0 GFLOPS
Board Design
27W
TDP
150W
200 W
Suggested PSU
450 W
2x DVI
1x S-Video
Outputs
1x DVI
None
Power Connectors
1x 6-pin
Graphics Processor
RV516
GPU Name
RV770
-
GPU Variant
RV770 PRO
R500
Architecture
TeraScale
UMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.107 billion
Transistors
0.956 billion
100 mm²
Die Size
256 mm²
Graphics Features
9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
3.0
Shader Model
4.1
