Home GPU Comparison AMD Radeon Pro V320 vs NVIDIA RTX A4000H

AMD Radeon Pro V320 vs NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V320 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V320 's Advantages
Larger VRAM bandwidth (483.8GB/s vs 448.0GB/s)
NVIDIA RTX A4000H 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 4% (1560MHz vs 1500MHz)
More VRAM (16GB vs 8GB)
2560 additional rendering cores
Lower TDP (140W vs 230W)

Score

Benchmark

FP32 (float)
Radeon Pro V320
10.75 TFLOPS
RTX A4000H +78%
19.17 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Apr 2021
Radeon Pro Vega
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

852 MHz
Base Clock
735 MHz
1500 MHz
Boost Clock
1560 MHz
945 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
256bit
483.8GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
48
56
Compute Units
-
3584
Shading Units
6144
224
TMUs
192
64
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB

Theoretical Performance

96.00 GPixel/s
Pixel Rate
149.8 GPixel/s
336.0 GTexel/s
Texture Rate
299.5 GTexel/s
21.50 TFLOPS
FP16 (half)
19.17 TFLOPS
10.75 TFLOPS
FP32 (float)
19.17 TFLOPS
672.0 GFLOPS
FP64 (double)
299.5 GFLOPS

Graphics Processor

Vega 10
GPU Name
GA104
Vega 10 XL GL SERVER (215-0894144)
GPU Variant
GA104-???-A1
GCN 5.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
12.5 billion
Transistors
17.4 billion
495 mm²
Die Size
392 mm²

Board Design

230W
TDP
140W
550 W
Suggested PSU
300 W
4x mini-DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin

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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