Home GPU Comparison AMD Radeon Pro V420 vs AMD Radeon R5 220 OEM

AMD Radeon Pro V420 vs AMD Radeon R5 220 OEM

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 1024MB VRAM Radeon R5 220 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V420 's Advantages
Boost Clock1700MHz
More VRAM (32GB vs 1024GB)
Larger VRAM bandwidth (819.2GB/s vs 8.528GB/s)
4016 additional rendering cores
AMD Radeon R5 220 OEM 's Advantages
Lower TDP (19W vs 300W)

Score

Benchmark

FP32 (float)
AMD Radeon Pro V420 +13294%
13.93 TFLOPS
Radeon R5 220 OEM
0.104 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2013
Radeon Pro Vega
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

800 MHz
Base Clock
-
1700 MHz
Boost Clock
-
800 MHz
Memory Clock
533 MHz

Memory

32GB
Memory Size
1024MB
HBM2
Memory Type
DDR3
4096bit
Memory Bus
64bit
819.2GB/s
Bandwidth
8.528GB/s

Render Config

64
Compute Units
2
-
-
-
4096
Shading Units
80
256
TMUs
8
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

108.8 GPixel/s
Pixel Rate
2.600 GPixel/s
435.2 GTexel/s
Texture Rate
5.200 GTexel/s
27.85 TFLOPS
FP16 (half)
-
13.93 TFLOPS
FP32 (float)
104.0 GFLOPS
6.963 TFLOPS
FP64 (double)
-

Board Design

300W
TDP
19W
700 W
Suggested PSU
200 W
6x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Vega 20
GPU Name
Cedar
Vega 20 GLXT WS (215-0914026)
GPU Variant
Cedar PRO
GCN 5.1
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
13.23 billion
Transistors
0.292 billion
331 mm²
Die Size
59 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0

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