Home GPU Comparison ATI Radeon X1950 PRO DUAL vs ATI FirePro V3900

ATI Radeon X1950 PRO DUAL vs ATI FirePro V3900

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 PRO DUAL and 1024MB VRAM FirePro V3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 PRO DUAL 's Advantages
Larger VRAM bandwidth (44.16GB/s vs 28.80GB/s)
ATI FirePro V3900 's Advantages
Released 5 years and 1 months late
More VRAM (1024GB vs 512GB)
480 additional rendering cores
Lower TDP (50W vs 130W)

Score

VS

Graphics Card

Jan 2007
Release Date
Feb 2012
Radeon R500 PCIe
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
690 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
44.16GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
6
-
-
-
-
Shading Units
480
12
TMUs
24
12
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.900 GPixel/s
Pixel Rate
5.200 GPixel/s
6.900 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
-
FP32 (float)
624.0 GFLOPS
-
-
-

Board Design

130W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Processor

RV570
GPU Name
Turks
RV570 XT (215PADAKA12FG)
GPU Variant
Turks GL
R500
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
0.716 billion
230 mm²
Die Size
118 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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