AMD Radeon RX 590 GME vs AMD Radeon RX 550 640SP

VS

AMD Radeon RX 590 GME AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 GME and 2GB VRAM Radeon RX 550 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 GME 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 33% (1420MHz vs 1071MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 96.00GB/s)

1664 additional rendering cores

AMD Radeon RX 550 640SP 's Advantages

Lower TDP (60W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX 590 GME +377%

6.543 TFLOPS

Radeon RX 550 640SP

1.371 TFLOPS

Radeon RX 590 GME

VS

Radeon RX 550 640SP

Graphics Card

Mar 2020

Release Date

Oct 2017

Polaris

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1257 MHz

Base Clock

1019 MHz

1420 MHz

Boost Clock

1071 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

256.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

36

Compute Units

10

2304

Shading Units

640

144

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

1024 KB

Theoretical Performance

45.44 GPixel/s

Pixel Rate

17.14 GPixel/s

204.5 GTexel/s

Texture Rate

42.84 GTexel/s

6.543 TFLOPS

FP16 (half)

1371 GFLOPS

6.543 TFLOPS

FP32 (float)

1371 GFLOPS

409.0 GFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Baffin

Polaris 20 XTR (215-0910066)

GPU Variant

Baffin LE

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

3 billion

232 mm²

Die Size

123 mm²

Board Design

175W

TDP

60W

450 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

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

Related GPU Comparisons

1

AMD Radeon RX 590 vs AMD Radeon RX 590 GME

2

AMD Radeon RX 590 GME vs AMD Radeon RX 580

3

AMD Radeon RX 590 GME vs AMD Radeon RX 580 2048SP

4

NVIDIA GeForce GTX 1660 SUPER vs AMD Radeon RX 590 GME

5

AMD Radeon RX 590 GME vs NVIDIA GeForce GTX 1060 6 GB

6

NVIDIA GeForce GTX 960 vs AMD Radeon RX 590 GME

7

AMD Radeon RX 590 GME vs AMD Radeon RX 6600 XT

8

AMD Radeon RX 590 GME vs ATI Radeon HD 5570

9

AMD Radeon RX 590 GME vs AMD Radeon HD 8450 OEM

10

AMD Radeon RX 590 GME vs AMD FirePro S10000 Passive