Home GPU Comparison AMD Radeon Instinct MI250X vs NVIDIA Quadro RTX 6000

AMD Radeon Instinct MI250X vs NVIDIA Quadro RTX 6000

We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI250X and 24GB VRAM Quadro RTX 6000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI250X 's Advantages
Released 3 years and 3 months late
More VRAM (128GB vs 24GB)
Larger VRAM bandwidth (3277GB/s vs 672.0GB/s)
9472 additional rendering cores
NVIDIA Quadro RTX 6000 's Advantages
Boost Clock has increased by 4% (1770MHz vs 1700MHz)
Lower TDP (260W vs 500W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI250X +193%
47.87 TFLOPS
Quadro RTX 6000
16.31 TFLOPS
VS

Graphics Card

Nov 2021
Release Date
Aug 2018
Radeon Instinct
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1440 MHz
1700 MHz
Boost Clock
1770 MHz
1600 MHz
Memory Clock
1750 MHz

Memory

128GB
Memory Size
24GB
HBM2e
Memory Type
GDDR6
8192bit
Memory Bus
384bit
3277GB/s
Bandwidth
672.0GB/s

Render Config

220
Compute Units
-
-
SM Count
72
14080
Shading Units
4608
880
TMUs
288
0
ROPs
96
-
Tensor Cores
576
-
RT Cores
72
16 KB (per CU)
L1 Cache
64 KB (per SM)
16 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

0 MPixel/s
Pixel Rate
169.9 GPixel/s
1496 GTexel/s
Texture Rate
509.8 GTexel/s
383.0 TFLOPS
FP16 (half)
32.62 TFLOPS
47.87 TFLOPS
FP32 (float)
16.31 TFLOPS
47.87 TFLOPS
FP64 (double)
509.8 GFLOPS

Board Design

500W
TDP
260W
900 W
Suggested PSU
600 W
No outputs
Outputs
4x DisplayPort 1.4a 1x USB Type-C
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Aldebaran
GPU Name
TU102
Aldebaran XT
GPU Variant
TU102-875-A1
CDNA 2.0
Architecture
Turing
TSMC
Foundry
TSMC
6 nm
Process Size
12 nm
58.2 billion
Transistors
18.6 billion
Unknown
Die Size
754 mm²

Graphics Features

N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
N/A
Shader Model
6.6

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