Home GPU Comparison ATI Radeon X1950 XTX Uber Edition vs NVIDIA RTX A1000

ATI Radeon X1950 XTX Uber Edition vs NVIDIA RTX A1000

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 17 years and 3 months late
Boost Clock1462MHz
Larger VRAM bandwidth (192.0GB/s vs 67.20GB/s)
2304 additional rendering cores
Lower TDP (50W vs 125W)

Score

VS

Graphics Card

Jan 2007
Release Date
Apr 2024
Radeon R500 PCIe
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
727 MHz
-
Boost Clock
1462 MHz
1050 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
8GB
GDDR4
Memory Type
GDDR6
256bit
Memory Bus
128bit
67.20GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
18
-
Compute Units
-
-
Shading Units
2304
16
TMUs
72
16
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
-
L1 Cache
128 KB (per SM)
-
L2 Cache
2 MB

Theoretical Performance

10.72 GPixel/s
Pixel Rate
46.78 GPixel/s
10.72 GTexel/s
Texture Rate
105.3 GTexel/s
-
FP16 (half)
6.737 TFLOPS
-
FP32 (float)
6.737 TFLOPS
-
FP64 (double)
105.3 GFLOPS

Graphics Processor

R580+
GPU Name
GA107
R580+ XT (215BAABKA31FG)
GPU Variant
-
R500
Architecture
Ampere
TSMC
Foundry
Samsung
90 nm
Process Size
8 nm
0.384 billion
Transistors
8.7 billion
352 mm²
Die Size
200 mm²

Board Design

125W
TDP
50W
300 W
Suggested PSU
250 W
1x DVI 1x VHDCI
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Features

9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1 (full) 3.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
3.0
Shader Model
6.7

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