AMD Radeon 550 vs NVIDIA GRID RTX T10-2

Table of Contents

Graphics Processor

GPU model Lexa TU102
GPU variant Lexa PRO (215-0904018) TU102-875-A1
Architecture GCN 4.0 Turing
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 12 nm
Number of transistors 2,200 million 18,600 million
Die size 103 mm² 754 mm²

Graphics Card

Release date Apr 20th, 2017 Unknown
Generation Polaris GRID
Production End-of-life Active
Launch price 79 USD
Interface PCIe 3.0 x8 PCIe 3.0 x16
Predecessor Arctic Islands
Successor Vega

Clocks

Base clock 1100 MHz 1065 MHz
Boost clock 1183 MHz 1395 MHz
Memory clock 1750 MHz 7 Gbps effective 1750 MHz 14 Gbps effective

Memory Configuration

Memory size 2 GB 2 GB
Memory type GDDR5 GDDR6
Memory bus width 64 bit 384 bit
Bandwidth 56.00 GB/s 672.0 GB/s

Render Configuration

Shading units 512 4608
TMUs 32 288
ROPs 16 96
Compute units 8
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 256 KB 6 MB
SM count 72
Tensor cores 576
RT cores 72

Performance

Pixel rate 18.93 GPixel/s 133.9 GPixel/s
Texture rate 37.86 GTexel/s 401.8 GTexel/s
FP16 (half) performance 1,211 GFLOPS (1:1) 25.71 TFLOPS (2:1)
FP32 (float) performance 1,211 GFLOPS 12.86 TFLOPS
FP64 (double) performance 75.71 GFLOPS (1:16) 401.8 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 145 mm 5.7 inches 267 mm 10.5 inches
TDP 50 W 260 W
Suggested PSU 250 W 600 W
Outputs 1x DVI1x HDMI1x DisplayPort No outputs
Power connectors None 1x 6-pin + 1x 8-pin
Board number D090-01 PG150 SKU 215

API Support & Features

DirectX 12 (12_0) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.2
Shader model 6.4 6.6
CUDA 7.5

Other Features

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