Home GPU Comparison NVIDIA Quadro RTX 8000 vs AMD Radeon Instinct MI8

NVIDIA Quadro RTX 8000 vs AMD Radeon Instinct MI8

We compared two Professional market GPUs: 48GB VRAM Quadro RTX 8000 and 4GB VRAM Radeon Instinct MI8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 8000 's Advantages
Released 1 years and 8 months late
Boost Clock1770MHz
More VRAM (48GB vs 4GB)
Larger VRAM bandwidth (672.0GB/s vs 512.0GB/s)
512 additional rendering cores
AMD Radeon Instinct MI8 's Advantages
Lower TDP (175W vs 260W)

Score

Benchmark

FP32 (float)
Quadro RTX 8000 +99%
16.31 TFLOPS
Radeon Instinct MI8
8.192 TFLOPS
VS

Graphics Card

Aug 2018
Release Date
Dec 2016
Quadro
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1395 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
500 MHz

Memory

48GB
Memory Size
4GB
GDDR6
Memory Type
HBM
384bit
Memory Bus
4096bit
672.0GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
64
72
SM Count
-
4608
Shading Units
4096
288
TMUs
256
96
ROPs
64
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
64.00 GPixel/s
509.8 GTexel/s
Texture Rate
256.0 GTexel/s
32.62 TFLOPS
FP16 (half)
8.192 TFLOPS
16.31 TFLOPS
FP32 (float)
8.192 TFLOPS
509.8 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

260W
TDP
175W
600 W
Suggested PSU
450 W
4x DisplayPort 1.4a 1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

TU102
GPU Name
Fiji
TU102-875-A1
GPU Variant
Fiji XT CA (215-0862120)
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
18.6 billion
Transistors
8.9 billion
754 mm²
Die Size
596 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.6
Shader Model
6.5

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