Home GPU Comparison AMD Radeon Pro V420 vs AMD Radeon Pro 5700 XT

AMD Radeon Pro V420 vs AMD Radeon Pro 5700 XT

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 16GB VRAM Radeon Pro 5700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V420 's Advantages
Boost Clock has increased by 13% (1700MHz vs 1499MHz)
More VRAM (32GB vs 16GB)
Larger VRAM bandwidth (819.2GB/s vs 384.0GB/s)
1536 additional rendering cores
AMD Radeon Pro 5700 XT 's Advantages
Lower TDP (130W vs 300W)

Score

Benchmark

FP32 (float)
AMD Radeon Pro V420 +81%
13.93 TFLOPS
Radeon Pro 5700 XT
7.675 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2020
Radeon Pro Vega
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

800 MHz
Base Clock
1243 MHz
1700 MHz
Boost Clock
1499 MHz
800 MHz
Memory Clock
1500 MHz

Memory

32GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
256bit
819.2GB/s
Bandwidth
384.0GB/s

Render Config

64
Compute Units
40
-
-
-
4096
Shading Units
2560
256
TMUs
160
64
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

108.8 GPixel/s
Pixel Rate
95.94 GPixel/s
435.2 GTexel/s
Texture Rate
239.8 GTexel/s
27.85 TFLOPS
FP16 (half)
15.35 TFLOPS
13.93 TFLOPS
FP32 (float)
7.675 TFLOPS
6.963 TFLOPS
FP64 (double)
479.7 GFLOPS

Board Design

300W
TDP
130W
700 W
Suggested PSU
300 W
6x mini-DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Vega 20
GPU Name
Navi 10
Vega 20 GLXT WS (215-0914026)
GPU Variant
Navi 10 XTA
GCN 5.1
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
13.23 billion
Transistors
10.3 billion
331 mm²
Die Size
251 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.5

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