AMD Radeon RX 550 640SP vs AMD Radeon Pro WX 4100

VS

AMD Radeon RX 550 640SP

AMD Radeon Pro WX 4100

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 4GB VRAM Radeon Pro WX 4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages

Released 11 months late

AMD Radeon Pro WX 4100 's Advantages

Boost Clock has increased by 12% (1201MHz vs 1071MHz)

More VRAM (4GB vs 2GB)

384 additional rendering cores

Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)

Radeon RX 550 640SP

1.371 TFLOPS

Radeon Pro WX 4100 +79%

2.46 TFLOPS

Radeon RX 550 640SP

VS

Radeon Pro WX 4100

Graphics Card

Oct 2017

Release Date

Nov 2016

Polaris

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1019 MHz

Base Clock

1125 MHz

1071 MHz

Boost Clock

1201 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

96.00GB/s

Render Config

10

Compute Units

16

-

640

Shading Units

1024

40

TMUs

64

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

1024 KB

-

Theoretical Performance

17.14 GPixel/s

Pixel Rate

19.22 GPixel/s

42.84 GTexel/s

Texture Rate

76.86 GTexel/s

1371 GFLOPS

FP16 (half)

2.460 TFLOPS

1371 GFLOPS

FP32 (float)

2.460 TFLOPS

85.68 GFLOPS

FP64 (double)

153.7 GFLOPS

Board Design

60W

TDP

50W

250 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Baffin

GPU Name

Baffin

Baffin LE

GPU Variant

Baffin XT

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

3 billion

Transistors

3 billion

123 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

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