Home GPU Comparison NVIDIA Tesla K80 vs AMD Radeon Instinct MI250

NVIDIA Tesla K80 vs AMD Radeon Instinct MI250

We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 128GB VRAM Radeon Instinct MI250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K80 's Advantages
Lower TDP (300W vs 500W)
AMD Radeon Instinct MI250 's Advantages
Released 7 years late
Boost Clock has increased by 106% (1700MHz vs 824MHz)
More VRAM (128GB vs 12GB)
Larger VRAM bandwidth (3277GB/s vs 240.6GB/s)
10816 additional rendering cores

Score

Benchmark

FP32 (float)
Tesla K80
4.113 TFLOPS
Radeon Instinct MI250 +1000%
45.26 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
Nov 2021
Tesla
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

562 MHz
Base Clock
1000 MHz
824 MHz
Boost Clock
1700 MHz
1253 MHz
Memory Clock
1600 MHz

Memory

12GB
Memory Size
128GB
GDDR5
Memory Type
HBM2e
384bit
Memory Bus
8192bit
240.6GB/s
Bandwidth
3277GB/s

Render Config

-
Compute Units
208
-
-
-
2496
Shading Units
13312
208
TMUs
832
48
ROPs
0
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
16 MB
-
-
-

Theoretical Performance

42.85 GPixel/s
Pixel Rate
0 MPixel/s
171.4 GTexel/s
Texture Rate
1414 GTexel/s
-
FP16 (half)
362.1 TFLOPS
4.113 TFLOPS
FP32 (float)
45.26 TFLOPS
1371 GFLOPS
FP64 (double)
45.26 TFLOPS

Board Design

300W
TDP
500W
700 W
Suggested PSU
900 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GK210
GPU Name
Aldebaran
GK210-885-A1
GPU Variant
Aldebaran
Kepler 2.0
Architecture
CDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
7.1 billion
Transistors
58.2 billion
561 mm²
Die Size
Unknown

Graphics Features

12 (11_1)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.1
Vulkan
N/A
3.7
CUDA
-
5.1
Shader Model
N/A

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