Home GPU Comparison ATI Radeon X1950 PRO DUAL vs ATI Radeon HD 2900 XT

ATI Radeon X1950 PRO DUAL vs ATI Radeon HD 2900 XT

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 PRO DUAL and 512MB VRAM Radeon HD 2900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 PRO DUAL 's Advantages
Lower TDP (130W vs 215W)
ATI Radeon HD 2900 XT 's Advantages
Larger VRAM bandwidth (106.0GB/s vs 44.16GB/s)
320 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
May 2007
Radeon R500 PCIe
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
690 MHz
Memory Clock
828 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
512bit
44.16GB/s
Bandwidth
106.0GB/s

Render Config

-
Compute Units
4
-
-
-
-
Shading Units
320
12
TMUs
16
12
ROPs
16
-
-
-
-
-
-
-
-
-
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.900 GPixel/s
Pixel Rate
11.89 GPixel/s
6.900 GTexel/s
Texture Rate
11.89 GTexel/s
-
-
-
-
FP32 (float)
475.5 GFLOPS
-
-
-

Board Design

130W
TDP
215W
300 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV570
GPU Name
R600
RV570 XT (215PADAKA12FG)
GPU Variant
R600 XT (215RGMDKA13FG)
R500
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
80 nm
0.33 billion
Transistors
0.72 billion
230 mm²
Die Size
420 mm²

Graphics Features

9.0c (9_3)
DirectX
10.0 (10_0)
2.1 (full) 3.0 (partial)
OpenGL
3.3 (full) 4.0 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.0

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