Home GPU Comparison ATI Radeon X1950 GT vs AMD Radeon Pro Duo

ATI Radeon X1950 GT vs AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 GT 's Advantages
Lower TDP (57W vs 350W)
AMD Radeon Pro Duo 's Advantages
Released 9 years and 3 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (512.0GB/s vs 38.40GB/s)
4096 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Apr 2016
Radeon R500 PCIe
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
500 MHz

Memory

256MB
Memory Size
4GB
GDDR3
Memory Type
HBM
256bit
Memory Bus
4096bit
38.40GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
64
-
-
-
-
Shading Units
4096
12
TMUs
256
12
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
64.00 GPixel/s
6.000 GTexel/s
Texture Rate
256.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
-
FP32 (float)
8.192 TFLOPS
-
FP64 (double)
512.0 GFLOPS

Board Design

57W
TDP
350W
250 W
Suggested PSU
750 W
2x DVI 1x S-Video
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
1x 6-pin
Power Connectors
3x 8-pin

Graphics Processor

RV570
GPU Name
Capsaicin
RV570 XL
GPU Variant
Capsaicin XT
R500
Architecture
GCN 3.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.33 billion
Transistors
8.9 billion
230 mm²
Die Size
596 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (12_0)
2.1 (full) 3.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
6.0

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