GPU Comparison

A

AMD

RADEON

AMD Radeon RX 560

CORE STATE Polaris 21

VRAM 4 GB

CLOCK SPEED 1275 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

Tesla K20m

CORE STATE GK110

VRAM 5 GB

CLOCK SPEED —

TDP 225 W

BUS WIDTH 320 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

geekbench_metal

23,597

N/A

geekbench_opencl

16,234

16,085

passmark_directx_10

16

N/A

passmark_directx_11

25

N/A

passmark_directx_12

21

N/A

passmark_directx_9

57

N/A

passmark_g2d

485

N/A

passmark_g3d

3,671

N/A

passmark_gpu_compute

1,437

N/A

geekbench_vulkan

N/A

21,936

DETAILED SPECIFICATIONS

SPECIFICATION

RX 560

Tesla K20m

Core Specs

Shading Units

1,024

2,496 +143.8%

Shaders

1,024

2,496 +143.8%

TMUs

64

208 +225.0%

ROPs

16

40 +150.0%

Compute Units

16

—

Clocks

Base Clock

1175 MHz

—

Boost Clock

1275 MHz

—

GPU Clock

—

706 MHz

Memory Clock

1750 MHz 7 Gbps effective

1300 MHz 5.2 Gbps effective

Memory

Memory Size

4 GB

5 GB

VRAM (MB)

4,096

5,120 +25.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

320 bit

Bandwidth

112.0 GB/s

208.0 GB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per SMX)

L2 Cache

1024 KB

1280 KB

Performance

Pixel Rate

20.40 GPixel/s

36.71 GPixel/s

Texture Rate

81.60 GTexel/s

146.8 GTexel/s

FP32 (TFLOPS)

2.611 TFLOPS

3.524 TFLOPS

FP64 (TFLOPS)

163.2 GFLOPS (1:16)

1,174.8 GFLOPS (1:3)

FP16 (TFLOPS)

2.611 TFLOPS (1:1)

—

Power

TDP

75 W

225 W

TDP (W)

75

225 +200.0%

Suggested PSU

250 W

550 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 4.0

Kepler

GPU Name

Polaris 21

GK110

Generation

Polaris (RX 500)

Tesla Kepler (Kxx)

Process Size

14 nm

28 nm

Transistors

3,000 million

7,080 million

Die Size

123 mm²

561 mm²

Foundry

GlobalFoundries

TSMC

Density

24.4M / mm²

12.6M / mm²

API Support

DirectX

12 (12_0)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.3

1.2.175

OpenCL

2.1

3.0

CUDA

—

3.5

Shader Model

6.7

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

170 mm 6.7 inches

267 mm 10.5 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 3.0 x8

PCIe 2.0 x16

Other

Launch Price

99 USD

3,199 USD

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Tesla Fermi

Successor

Vega

Tesla Maxwell

View Radeon RX 560 Details View Tesla K20m Details