AMD Radeon RX 560X vs NVIDIA Tesla C2050

Table of Contents

Graphics Processor

GPU model Polaris 21 GF100
GPU variant Polaris 21 XT (215-0908004) GF100-850-A3
Architecture GCN 4.0 Fermi
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 40 nm
Number of transistors 3,000 million 3,100 million
Die size 123 mm² 529 mm²

Graphics Card

Release date Apr 11th, 2018 Jul 25th, 2011
Generation Polaris Tesla
Production Active End-of-life
Interface PCIe 3.0 x8 PCIe 2.0 x16
Predecessor Polaris
Successor Vega

Clocks

Base clock 1175 MHz
Boost clock 1275 MHz
Memory clock 1750 MHz 7 Gbps effective 750 MHz 3 Gbps effective
GPU clock 574 MHz
Shader clock 1147 MHz

Memory Configuration

Memory size 4 GB 3 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 384 bit
Bandwidth 112.0 GB/s 144.0 GB/s

Render Configuration

Shading units 1024 448
TMUs 64 56
ROPs 16 48
Compute units 16
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 1024 KB 768 KB
SM count 14

Performance

Pixel rate 20.40 GPixel/s 16.07 GPixel/s
Texture rate 81.60 GTexel/s 32.14 GTexel/s
FP16 (half) performance 2.611 TFLOPS (1:1)
FP32 (float) performance 2.611 TFLOPS 1,028 GFLOPS
FP64 (double) performance 163.2 GFLOPS (1:16) 513.9 GFLOPS (1:2)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 170 mm 6.7 inches 248 mm 9.8 inches
TDP 75 W 238 W
Suggested PSU 250 W 550 W
Outputs 1x DVI1x HDMI1x DisplayPort 1x DVI
Power connectors None 1x 6-pin + 1x 8-pin
Board number C994

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 1.1
Vulkan 1.2
Shader model 6.4 5.1
CUDA 2.0

Other Features

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