AMD Radeon RX 560D vs AMD Radeon R7 250 OEM

VS

AMD Radeon RX 560D AMD Radeon R7 250 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560D and 2GB VRAM Radeon R7 250 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560D 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 12% (1175MHz vs 1050MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 32.00GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 560D +161%

2.106 TFLOPS

Radeon R7 250 OEM

0.806 TFLOPS

Radeon RX 560D

VS

Radeon R7 250 OEM

Graphics Card

Jul 2017

Release Date

Oct 2013

Polaris

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1090 MHz

Base Clock

1000 MHz

1175 MHz

Boost Clock

1050 MHz

1500 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

32.00GB/s

Render Config

-

SM Count

-

14

Compute Units

6

896

Shading Units

384

56

TMUs

24

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

18.80 GPixel/s

Pixel Rate

8.400 GPixel/s

65.80 GTexel/s

Texture Rate

25.20 GTexel/s

2.106 TFLOPS

FP16 (half)

-

2.106 TFLOPS

FP32 (float)

806.4 GFLOPS

131.6 GFLOPS

FP64 (double)

50.40 GFLOPS

Graphics Processor

Polaris 21

GPU Name

Oland

Polaris 21 XL

GPU Variant

Oland XT (215-0837000)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

0.95 billion

123 mm²

Die Size

77 mm²

Board Design

65W

TDP

65W

250 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

None

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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