Home GPU Comparison NVIDIA RTX A5000-12Q vs ATI Radeon X1950 GT

NVIDIA RTX A5000-12Q vs ATI Radeon X1950 GT

We compared two Desktop platform GPUs: 12GB VRAM RTX A5000 12Q and 256MB VRAM Radeon X1950 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-12Q 's Advantages
Released 14 years and 3 months late
Boost Clock1695MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (768.0GB/s vs 38.40GB/s)
8192 additional rendering cores
ATI Radeon X1950 GT 's Advantages
Lower TDP (57W vs 230W)

Score

VS

Graphics Card

Apr 2021
Release Date
Jan 2007
Quadro Ampere
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1170 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
600 MHz

Memory

12GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
64
SM Count
-
8192
Shading Units
-
256
TMUs
12
96
ROPs
12
256
Tensor Cores
-
64
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
-
-
-
-

Theoretical Performance

162.7 GPixel/s
Pixel Rate
6.000 GPixel/s
433.9 GTexel/s
Texture Rate
6.000 GTexel/s
27.77 TFLOPS
FP16 (half)
-
27.77 TFLOPS
FP32 (float)
-
433.9 GFLOPS
FP64 (double)
-

Board Design

230W
TDP
57W
550 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GA102
GPU Name
RV570
-
GPU Variant
RV570 XL
Ampere
Architecture
R500
Samsung
Foundry
TSMC
8 nm
Process Size
80 nm
28.3 billion
Transistors
0.33 billion
628 mm²
Die Size
230 mm²

Graphics Features

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

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