Home GPU Comparison AMD FirePro R5000 vs ATI Radeon X1950 XTX Uber Edition

AMD FirePro R5000 vs ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 2GB VRAM FirePro R5000 and 512MB VRAM Radeon X1950 XTX Uber Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro R5000 's Advantages
Released 6 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (102.4GB/s vs 67.20GB/s)
768 additional rendering cores
ATI Radeon X1950 XTX Uber Edition 's Advantages
Lower TDP (125W vs 150W)

Score

VS

Graphics Card

Feb 2013
Release Date
Jan 2007
FirePro Remote
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
256bit
Memory Bus
256bit
102.4GB/s
Bandwidth
67.20GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
-
48
TMUs
16
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
10.72 GPixel/s
39.60 GTexel/s
Texture Rate
10.72 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
-
79.20 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
125W
450 W
Suggested PSU
300 W
2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VHDCI
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
R580+
Pitcairn LE GL
GPU Variant
R580+ XT (215BAABKA31FG)
GCN 1.0
Architecture
R500
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.8 billion
Transistors
0.384 billion
212 mm²
Die Size
352 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1 (full) 3.0 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
3.0

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