Home GPU Comparison ATI Radeon X1950 XTX Uber Edition vs AMD FirePro D500

ATI Radeon X1950 XTX Uber Edition vs AMD FirePro D500

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 3GB VRAM FirePro D500 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
Lower TDP (125W vs 274W)
AMD FirePro D500 's Advantages
Released 7 years late
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (243.8GB/s vs 67.20GB/s)
1536 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Jan 2014
Radeon R500 PCIe
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
1270 MHz

Memory

512MB
Memory Size
3GB
GDDR4
Memory Type
GDDR5
256bit
Memory Bus
384bit
67.20GB/s
Bandwidth
243.8GB/s

Render Config

-
Compute Units
24
-
-
-
-
Shading Units
1536
16
TMUs
96
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
768 KB
-
-
-

Theoretical Performance

10.72 GPixel/s
Pixel Rate
23.20 GPixel/s
10.72 GTexel/s
Texture Rate
69.60 GTexel/s
-
-
-
-
FP32 (float)
2.227 TFLOPS
-
FP64 (double)
556.8 GFLOPS

Board Design

125W
TDP
274W
300 W
Suggested PSU
600 W
1x DVI 1x VHDCI
Outputs
6x mini-DisplayPort 1.2 1x SDI
1x 6-pin
Power Connectors
-

Graphics Processor

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

Graphics Features

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

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