AMD Radeon RX 580 2048SP vs AMD Radeon R7 250XE

VS

AMD Radeon RX 580 2048SP AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Released 4 years and 2 months late

Boost Clock1284MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)

1408 additional rendering cores

AMD Radeon R7 250XE 's Advantages

Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP +377%

5.259 TFLOPS

Radeon R7 250XE

1.101 TFLOPS

Radeon RX 580 2048SP

VS

Radeon R7 250XE

Graphics Card

Oct 2018

Release Date

Aug 2014

Polaris

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1168 MHz

Base Clock

-

1284 MHz

Boost Clock

-

1750 MHz

Memory Clock

1125 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

32

Compute Units

10

2048

Shading Units

640

128

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

41.09 GPixel/s

Pixel Rate

13.76 GPixel/s

164.4 GTexel/s

Texture Rate

34.40 GTexel/s

5.259 TFLOPS

FP16 (half)

-

5.259 TFLOPS

FP32 (float)

1101 GFLOPS

328.7 GFLOPS

FP64 (double)

68.80 GFLOPS

Graphics Processor

Polaris 20

GPU Name

Cape Verde

Polaris 20 XL (215-0910052)

GPU Variant

Cape Verde XT

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

1.5 billion

232 mm²

Die Size

123 mm²

Board Design

150W

TDP

80W

450 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

5.1

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