ATI Radeon X1950 XTX Uber Edition vs ATI FirePro V7750
We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon X1950 XTX Uber Edition 's Advantages
Larger VRAM bandwidth (67.20GB/s vs 28.80GB/s)
ATI FirePro V7750 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
320 additional rendering cores
Lower TDP (76W vs 125W)
Score
Graphics Card
Jan 2007
Release Date
Mar 2009
Radeon R500 PCIe
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1050 MHz
Memory Clock
900 MHz
Memory
512MB
Memory Size
1024MB
GDDR4
Memory Type
GDDR3
256bit
Memory Bus
128bit
67.20GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
4
-
-
-
-
Shading Units
320
16
TMUs
32
16
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
128 KB
-
-
-
Theoretical Performance
10.72 GPixel/s
Pixel Rate
6.400 GPixel/s
10.72 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
-
FP32 (float)
512.0 GFLOPS
-
-
-
Board Design
125W
TDP
76W
300 W
Suggested PSU
250 W
1x DVI
1x VHDCI
Outputs
1x DVI
2x DisplayPort 1.0
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
R580+
GPU Name
RV730
R580+ XT
(215BAABKA31FG)
GPU Variant
RV730 GL XTX
R500
Architecture
TeraScale
TSMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.384 billion
Transistors
0.514 billion
352 mm²
Die Size
146 mm²
Graphics Features
9.0c (9_3)
DirectX
10.1 (10_1)
2.1 (full)
3.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.1
