Home GPU Comparison AMD Radeon VII vs NVIDIA RTX A5000-8Q

AMD Radeon VII vs NVIDIA RTX A5000-8Q

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 8GB VRAM RTX A5000 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages
Boost Clock has increased by 3% (1750MHz vs 1695MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (1020GB/s vs 768.0GB/s)
NVIDIA RTX A5000-8Q 's Advantages
Released 2 years and 2 months late
4352 additional rendering cores
Lower TDP (230W vs 295W)

Score

Benchmark

FP32 (float)
Radeon VII
13.44 TFLOPS
RTX A5000 8Q +106%
27.77 TFLOPS
VS

Graphics Card

Feb 2019
Release Date
Apr 2021
Vega II
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1400 MHz
Base Clock
1170 MHz
1750 MHz
Boost Clock
1695 MHz
1000 MHz
Memory Clock
2000 MHz

Memory

16GB
Memory Size
8GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
384bit
1020GB/s
Bandwidth
768.0GB/s

Render Config

60
Compute Units
-
-
SM Count
64
3840
Shading Units
8192
240
TMUs
256
64
ROPs
96
-
Tensor Cores
256
-
RT Cores
64
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

112.0 GPixel/s
Pixel Rate
162.7 GPixel/s
420.0 GTexel/s
Texture Rate
433.9 GTexel/s
26.88 TFLOPS
FP16 (half)
27.77 TFLOPS
13.44 TFLOPS
FP32 (float)
27.77 TFLOPS
3.360 TFLOPS
FP64 (double)
433.9 GFLOPS

Board Design

295W
TDP
230W
600 W
Suggested PSU
550 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Vega 20
GPU Name
GA102
Vega 20 XT
GPU Variant
-
GCN 5.1
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
13.23 billion
Transistors
28.3 billion
331 mm²
Die Size
628 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.7
Shader Model
6.7

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