Home GPU Comparison AMD Radeon Pro V420 vs AMD Radeon R5 230

AMD Radeon Pro V420 vs AMD Radeon R5 230

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 1024MB VRAM Radeon R5 230 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 10.67GB/s)
3936 additional rendering cores
AMD Radeon R5 230 's Advantages
Lower TDP (19W vs 300W)

Score

Benchmark

FP32 (float)
AMD Radeon Pro V420 +6865%
13.93 TFLOPS
Radeon R5 230
0.2 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2014
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
667 MHz

Memory

32GB
Memory Size
1024MB
HBM2
Memory Type
DDR3
4096bit
Memory Bus
64bit
819.2GB/s
Bandwidth
10.67GB/s

Render Config

64
Compute Units
2
-
-
-
4096
Shading Units
160
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
2.500 GPixel/s
435.2 GTexel/s
Texture Rate
5.000 GTexel/s
27.85 TFLOPS
FP16 (half)
-
13.93 TFLOPS
FP32 (float)
200.0 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
Caicos
Vega 20 GLXT WS (215-0914026)
GPU Variant
Caicos PRO
GCN 5.1
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
13.23 billion
Transistors
0.37 billion
331 mm²
Die Size
67 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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