Home GPU Comparison AMD Radeon Instinct MI50 vs NVIDIA Quadro RTX 8000

AMD Radeon Instinct MI50 vs NVIDIA Quadro RTX 8000

We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI50 and 48GB VRAM Quadro RTX 8000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI50 's Advantages
Larger VRAM bandwidth (1020GB/s vs 672.0GB/s)
NVIDIA Quadro RTX 8000 's Advantages
Boost Clock has increased by 1% (1770MHz vs 1746MHz)
More VRAM (48GB vs 16GB)
768 additional rendering cores
Lower TDP (260W vs 300W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI50
13.41 TFLOPS
Quadro RTX 8000 +21%
16.31 TFLOPS
VS

Graphics Card

Nov 2018
Release Date
Aug 2018
Radeon Instinct
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1200 MHz
Base Clock
1395 MHz
1746 MHz
Boost Clock
1770 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
48GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
384bit
1020GB/s
Bandwidth
672.0GB/s

Render Config

60
Compute Units
-
-
SM Count
72
3840
Shading Units
4608
240
TMUs
288
64
ROPs
96
-
Tensor Cores
576
-
RT Cores
72
16 KB (per CU)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

111.7 GPixel/s
Pixel Rate
169.9 GPixel/s
419.0 GTexel/s
Texture Rate
509.8 GTexel/s
26.82 TFLOPS
FP16 (half)
32.62 TFLOPS
13.41 TFLOPS
FP32 (float)
16.31 TFLOPS
6.705 TFLOPS
FP64 (double)
509.8 GFLOPS

Board Design

300W
TDP
260W
700 W
Suggested PSU
600 W
1x mini-DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a 1x USB Type-C
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Vega 20
GPU Name
TU102
Vega 20 GLXT
GPU Variant
TU102-875-A1
GCN 5.1
Architecture
Turing
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
13.23 billion
Transistors
18.6 billion
331 mm²
Die Size
754 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.7
Shader Model
6.6

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