AMD Radeon R7 260X vs NVIDIA Tesla C2050

Table of Contents

Graphics Processor

GPU model Bonaire GF100
GPU variant Bonaire XTX (215-0839097) GF100-850-A3
Architecture GCN 2.0 Fermi
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 2,080 million 3,100 million
Die size 160 mm² 529 mm²

Graphics Card

Release date Oct 8th, 2013 Jul 25th, 2011
Generation Volcanic Islands Tesla
Production End-of-life End-of-life
Launch price 139 USD
Interface PCIe 3.0 x16 PCIe 2.0 x16
Reviews 29 in our database
Predecessor Sea Islands
Successor Pirate Islands

Clocks

GPU clock 1100 MHz 574 MHz
Memory clock 1625 MHz 6.5 Gbps effective 750 MHz 3 Gbps effective
Shader clock 1147 MHz

Memory Configuration

Memory size 2 GB 3 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 384 bit
Bandwidth 104.0 GB/s 144.0 GB/s

Render Configuration

Shading units 896 448
TMUs 56 56
ROPs 16 48
Compute units 14
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 256 KB 768 KB
SM count 14

Performance

Pixel rate 17.60 GPixel/s 16.07 GPixel/s
Texture rate 61.60 GTexel/s 32.14 GTexel/s
FP32 (float) performance 1.971 TFLOPS 1,028 GFLOPS
FP64 (double) performance 123.2 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 115 W 238 W
Suggested PSU 300 W 550 W
Outputs 2x DVI1x HDMI1x DisplayPort 1x DVI
Power connectors 1x 6-pin 1x 6-pin + 1x 8-pin
Board number C582

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.0 1.1
Vulkan 1.2
Shader model 6.3 5.1
CUDA 2.0

Other Features

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