AMD Radeon Pro 555 vs NVIDIA Tesla C2075

Graphics Processor

GPU model Polaris 21 GF110
GPU variant Polaris 21 PRO GF110-351-A1
Architecture GCN 4.0 Fermi 2.0
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 40 nm
Number of transistors 3,000 million 3,000 million
Die size 123 mm² 520 mm²

Mobile graphics

Release date Jun 5th, 2017
Generation Radeon Pro Mac (500 Series)
Production Active
Interface PCIe 3.0 x8

Clocks

GPU clock 850 MHz 574 MHz
Memory clock 1275 MHz 5.1 Gbps effective 783 MHz 3.1 Gbps effective
Shader clock 1147 MHz

Memory Configuration

Memory size 2 GB 6 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 384 bit
Bandwidth 81.60 GB/s 150.3 GB/s

Render Configuration

Shading units 768 448
TMUs 48 56
ROPs 16 48
Compute units 12
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 1024 KB 768 KB
SM count 14

Performance

Pixel rate 13.60 GPixel/s 16.07 GPixel/s
Texture rate 40.80 GTexel/s 32.14 GTexel/s
FP16 (half) performance 1,306 GFLOPS (1:1)
FP32 (float) performance 1,306 GFLOPS 1,028 GFLOPS
FP64 (double) performance 81.60 GFLOPS (1:16) 513.9 GFLOPS (1:2)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 75 W 247 W
Outputs No outputs 1x DVI
Power connectors None 1x 6-pin + 1x 8-pin
Length 248 mm 9.8 inches
Suggested PSU 550 W
Board number P1030

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

Graphics Card

Release date Jul 25th, 2011
Generation Tesla
Production End-of-life
Interface PCIe 2.0 x16

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