AMD Radeon Pro V420 vs AMD Radeon R7 240 OEM

VS

AMD Radeon Pro V420

AMD Radeon R7 240 OEM

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 2GB VRAM Radeon R7 240 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 Clock has increased by 118% (1700MHz vs 780MHz)

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (819.2GB/s vs 28.80GB/s)

3776 additional rendering cores

AMD Radeon R7 240 OEM 's Advantages

Lower TDP (50W vs 300W)

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420 +2691%

13.93 TFLOPS

Radeon R7 240 OEM

0.499 TFLOPS

AMD Radeon Pro V420

VS

Radeon R7 240 OEM

Graphics Card

Unknown

Release Date

Nov 2013

Radeon Pro Vega

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

800 MHz

Base Clock

730 MHz

1700 MHz

Boost Clock

780 MHz

800 MHz

Memory Clock

900 MHz

Memory

32GB

Memory Size

2GB

HBM2

Memory Type

DDR3

4096bit

Memory Bus

128bit

819.2GB/s

Bandwidth

28.80GB/s

Render Config

64

Compute Units

5

-

4096

Shading Units

320

256

TMUs

20

64

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

108.8 GPixel/s

Pixel Rate

6.240 GPixel/s

435.2 GTexel/s

Texture Rate

15.60 GTexel/s

27.85 TFLOPS

FP16 (half)

-

13.93 TFLOPS

FP32 (float)

499.2 GFLOPS

6.963 TFLOPS

FP64 (double)

31.20 GFLOPS

Board Design

300W

TDP

50W

700 W

Suggested PSU

250 W

6x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

Oland

Vega 20 GLXT WS (215-0914026)

GPU Variant

-

GCN 5.1

Architecture

GCN 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

13.23 billion

Transistors

0.95 billion

331 mm²

Die Size

77 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

1.3

Vulkan

1.2

-

6.7

Shader Model

5.1

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