Home GPU Comparison NVIDIA Tesla P6 vs AMD Radeon Instinct MI250X

NVIDIA Tesla P6 vs AMD Radeon Instinct MI250X

We compared two Professional market GPUs: 16GB VRAM Tesla P6 and 128GB VRAM Radeon Instinct MI250X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P6 's Advantages
Lower TDP (90W vs 500W)
AMD Radeon Instinct MI250X 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 13% (1700MHz vs 1506MHz)
More VRAM (128GB vs 16GB)
Larger VRAM bandwidth (3277GB/s vs 192.3GB/s)
12032 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla P6
6.169 TFLOPS
Radeon Instinct MI250X +675%
47.87 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Nov 2021
Tesla
Generation
Radeon Instinct
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

1012 MHz
Base Clock
1000 MHz
1506 MHz
Boost Clock
1700 MHz
1502 MHz
Memory Clock
1600 MHz

Memory

16GB
Memory Size
128GB
GDDR5
Memory Type
HBM2e
256bit
Memory Bus
8192bit
192.3GB/s
Bandwidth
3277GB/s

Render Config

-
Compute Units
220
16
SM Count
-
2048
Shading Units
14080
128
TMUs
880
64
ROPs
0
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
16 MB
-
-
-

Theoretical Performance

96.38 GPixel/s
Pixel Rate
0 MPixel/s
192.8 GTexel/s
Texture Rate
1496 GTexel/s
96.38 GFLOPS
FP16 (half)
383.0 TFLOPS
6.169 TFLOPS
FP32 (float)
47.87 TFLOPS
192.8 GFLOPS
FP64 (double)
47.87 TFLOPS

Board Design

90W
TDP
500W
250 W
Suggested PSU
900 W
No outputs
Outputs
No outputs
None
Power Connectors
2x 8-pin

Graphics Processor

GP104
GPU Name
Aldebaran
GP104-995-A1
GPU Variant
Aldebaran XT
Pascal
Architecture
CDNA 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
6 nm
7.2 billion
Transistors
58.2 billion
314 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
N/A

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