AMD Radeon Pro VII vs AMD Radeon R7 450 OEM

VS

AMD Radeon Pro VII

AMD Radeon R7 450 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro VII and 2GB VRAM Radeon R7 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro VII 's Advantages

Released 3 years and 11 months late

Boost Clock1700MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1020GB/s vs 72.00GB/s)

3328 additional rendering cores

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro VII +1279%

13.06 TFLOPS

Radeon R7 450 OEM

0.947 TFLOPS

Radeon Pro VII

VS

Radeon R7 450 OEM

Graphics Card

May 2020

Release Date

Jun 2016

Radeon Pro Vega

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1700 MHz

Boost Clock

-

1000 MHz

Memory Clock

1125 MHz

Memory

16GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

128bit

1020GB/s

Bandwidth

72.00GB/s

Render Config

60

Compute Units

8

-

3840

Shading Units

512

240

TMUs

32

64

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

108.8 GPixel/s

Pixel Rate

14.80 GPixel/s

408.0 GTexel/s

Texture Rate

29.60 GTexel/s

26.11 TFLOPS

FP16 (half)

-

13.06 TFLOPS

FP32 (float)

947.2 GFLOPS

6.528 TFLOPS

FP64 (double)

59.20 GFLOPS

Board Design

250W

TDP

65W

600 W

Suggested PSU

250 W

6x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

Cape Verde

Vega 20 GLXT WS (215-0914026)

GPU Variant

Cape Verde PRO2

GCN 5.1

Architecture

GCN 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

13.23 billion

Transistors

1.5 billion

331 mm²

Die Size

123 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

6.7

Shader Model

6.5 (5.1)

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