Home GPU Comparison ATI Radeon X1950 PRO DUAL vs ATI FirePro V7900 SDI

ATI Radeon X1950 PRO DUAL vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 PRO DUAL and 2GB VRAM FirePro V7900 SDI 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 150W)
ATI FirePro V7900 SDI 's Advantages
Released 4 years and 4 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 44.16GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
May 2011
Radeon R500 PCIe
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
690 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
44.16GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
20
-
-
-
-
Shading Units
1280
12
TMUs
80
12
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.900 GPixel/s
Pixel Rate
23.20 GPixel/s
6.900 GTexel/s
Texture Rate
58.00 GTexel/s
-
-
-
-
FP32 (float)
1.856 TFLOPS
-
FP64 (double)
464.0 GFLOPS

Board Design

130W
TDP
150W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
4x SDI
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV570
GPU Name
Cayman
RV570 XT (215PADAKA12FG)
GPU Variant
Cayman PRO GL
R500
Architecture
TeraScale 3
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
2.64 billion
230 mm²
Die Size
389 mm²

Graphics Features

9.0c (9_3)
DirectX
11.2 (11_0)
2.1 (full) 3.0 (partial)
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0

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