AMD Radeon Pro VII vs AMD Radeon RX 550X 640SP

VS

AMD Radeon Pro VII AMD Radeon RX 550X 640SP

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro VII and 2GB VRAM Radeon RX 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro VII 's Advantages

Released 2 years and 1 months late

Boost Clock has increased by 59% (1700MHz vs 1071MHz)

More VRAM (16GB vs 2GB)

3200 additional rendering cores

AMD Radeon RX 550X 640SP 's Advantages

Larger VRAM bandwidth (96.00TB/s vs 1.02TB/s)

Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro VII +852%

13.06 TFLOPS

Radeon RX 550X 640SP

1.371 TFLOPS

Radeon Pro VII

VS

Radeon RX 550X 640SP

Graphics Card

May 2020

Release Date

Apr 2018

Radeon Pro Vega

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1400 MHz

Base Clock

1019 MHz

1700 MHz

Boost Clock

1071 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

128bit

1.02TB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

60

Compute Units

10

3840

Shading Units

640

240

TMUs

40

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

Theoretical Performance

108.8 GPixel/s

Pixel Rate

17.14 GPixel/s

408.0 GTexel/s

Texture Rate

42.84 GTexel/s

26.11 TFLOPS

FP16 (half)

1371 GFLOPS

13.06 TFLOPS

FP32 (float)

1371 GFLOPS

6.528 TFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

Vega 20

GPU Name

Baffin

Vega 20 GLXT WS (215-0914026)

GPU Variant

Baffin LE

GCN 5.1

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

13.23 billion

Transistors

3 billion

331 mm²

Die Size

123 mm²

Board Design

250W

TDP

60W

600 W

Suggested PSU

250 W

6x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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