Home GPU Comparison AMD Radeon Instinct MI250 vs NVIDIA Tesla P40

AMD Radeon Instinct MI250 vs NVIDIA Tesla P40

AMD Radeon Instinct MI250
VS
NVIDIA Tesla P40
AMD Radeon Instinct MI250
NVIDIA Tesla P40
We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI250 and 24GB VRAM Tesla P40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI250 's Advantages
Released 5 years and 2 months late
Boost Clock has increased by 11% (1700MHz vs 1531MHz)
More VRAM (128GB vs 24GB)
Larger VRAM bandwidth (3277GB/s vs 347.1GB/s)
9472 additional rendering cores
NVIDIA Tesla P40 's Advantages
Lower TDP (250W vs 500W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI250 +284%
45.26 TFLOPS
Tesla P40
11.76 TFLOPS
VS

Graphics Card

Nov 2021
Release Date
Sep 2016
Radeon Instinct
Generation
Tesla Pascal
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1303 MHz
1700 MHz
Boost Clock
1531 MHz
1600 MHz
Memory Clock
1808 MHz

Memory

128GB
Memory Size
24GB
HBM2e
Memory Type
GDDR5
8192bit
Memory Bus
384bit
3277GB/s
Bandwidth
347.1GB/s

Render Config

208
Compute Units
-
-
SM Count
30
13312
Shading Units
3840
832
TMUs
240
0
ROPs
96
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
16 MB
L2 Cache
3 MB
-
-
-

Theoretical Performance

0 MPixel/s
Pixel Rate
147.0 GPixel/s
1414 GTexel/s
Texture Rate
367.4 GTexel/s
362.1 TFLOPS
FP16 (half)
183.7 GFLOPS
45.26 TFLOPS
FP32 (float)
11.76 TFLOPS
45.26 TFLOPS
FP64 (double)
367.4 GFLOPS

Board Design

500W
TDP
250W
900 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
2x 8-pin
Power Connectors
8-pin EPS

Graphics Processor

Aldebaran
GPU Name
GP102
Aldebaran
GPU Variant
-
CDNA 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
6 nm
Process Size
16 nm
58.2 billion
Transistors
11.8 billion
Unknown
Die Size
471 mm²

Graphics Features

N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
N/A
Shader Model
6.7

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