Home GPU Comparison NVIDIA RTX A5000-12Q vs AMD Radeon RX 7950 XT

NVIDIA RTX A5000-12Q vs AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 12GB VRAM RTX A5000 12Q and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-12Q 's Advantages
2816 additional rendering cores
Lower TDP (230W vs 300W)
AMD Radeon RX 7950 XT 's Advantages
Boost Clock has increased by 77% (3000MHz vs 1695MHz)
More VRAM (20GB vs 12GB)
Larger VRAM bandwidth (800.0GB/s vs 768.0GB/s)

Score

Benchmark

FP32 (float)
RTX A5000 12Q
27.77 TFLOPS
Radeon RX 7950 XT +132%
64.51 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Unknown
Quadro Ampere
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1170 MHz
Base Clock
2000 MHz
1695 MHz
Boost Clock
3000 MHz
2000 MHz
Memory Clock
2500 MHz

Memory

12GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
320bit
768.0GB/s
Bandwidth
800.0GB/s

Render Config

64
SM Count
-
-
Compute Units
84
8192
Shading Units
5376
256
TMUs
336
96
ROPs
192
256
Tensor Cores
-
64
RT Cores
84
128 KB (per SM)
L1 Cache
256 KB per Array
6 MB
L2 Cache
6 MB

Theoretical Performance

162.7 GPixel/s
Pixel Rate
576.0 GPixel/s
433.9 GTexel/s
Texture Rate
1008 GTexel/s
27.77 TFLOPS
FP16 (half)
129.0 TFLOPS
27.77 TFLOPS
FP32 (float)
64.51 TFLOPS
433.9 GFLOPS
FP64 (double)
2.016 TFLOPS

Graphics Processor

GA102
GPU Name
Navi 31
-
GPU Variant
Navi 31 XT+
Ampere
Architecture
RDNA 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
28.3 billion
Transistors
57.7 billion
628 mm²
Die Size
529 mm²

Board Design

230W
TDP
300W
550 W
Suggested PSU
700 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.6
CUDA
-
6.7
Shader Model
6.7

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