AMD Radeon Pro 560 vs NVIDIA GRID K520

Table of Contents

Graphics Processor

GPU model Polaris 21 GK104
GPU variant Polaris 21 XT (215-0908004)
Architecture GCN 4.0 Kepler
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 28 nm
Number of transistors 3,000 million 3,540 million
Die size 123 mm² 294 mm²

Mobile graphics

Release date Apr 18th, 2017
Generation Radeon Pro Mac (500 Series)
Production Active
Interface PCIe 3.0 x8

Clocks

GPU clock 907 MHz 745 MHz
Memory clock 1270 MHz 5.1 Gbps effective 1250 MHz 5 Gbps effective

Memory Configuration

Memory size 4 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 256 bit
Bandwidth 81.28 GB/s 160.0 GB/s

Render Configuration

Shading units 1024 1536
TMUs 64 128
ROPs 16 32
Compute units 16
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 1024 KB 512 KB
SMX count 8

Performance

Pixel rate 14.51 GPixel/s 23.84 GPixel/s
Texture rate 58.05 GTexel/s 95.36 GTexel/s
FP16 (half) performance 1.858 TFLOPS (1:1)
FP32 (float) performance 1.858 TFLOPS 2.289 TFLOPS
FP64 (double) performance 116.1 GFLOPS (1:16) 95.36 GFLOPS (1:24)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 75 W 225 W
Outputs No outputs No outputs
Power connectors None 1x 8-pin
Length 267 mm 10.5 inches
Suggested PSU 550 W
Board number P2055 SKU 50

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.1
Shader model 6.4 5.1
CUDA 3.0

Other Features

Graphics Card

Release date Jul 23rd, 2013
Generation GRID
Production End-of-life
Launch price 3,599 USD
Interface PCIe 3.0 x16

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