Home GPU Comparison ATI Radeon X1950 PRO DUAL vs AMD Radeon R7 250X

ATI Radeon X1950 PRO DUAL vs AMD Radeon R7 250X

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 PRO DUAL and 1024MB VRAM Radeon R7 250X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250X 's Advantages
Released 7 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 44.16GB/s)
640 additional rendering cores
Lower TDP (80W vs 130W)

Score

VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
690 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
44.16GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
-
-
-
-
Shading Units
640
12
TMUs
40
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.900 GPixel/s
Pixel Rate
15.20 GPixel/s
6.900 GTexel/s
Texture Rate
38.00 GTexel/s
-
-
-
-
FP32 (float)
1216 GFLOPS
-
FP64 (double)
76.00 GFLOPS

Board Design

130W
TDP
80W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV570
GPU Name
Cape Verde
RV570 XT (215PADAKA12FG)
GPU Variant
Cape Verde XT
R500
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.33 billion
Transistors
1.5 billion
230 mm²
Die Size
123 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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