AMD Radeon Instinct MI100 vs NVIDIA Tesla K40d
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Nov 2013
Generation
Radeon Instinct
Tesla Kepler
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
745 MHz
Boost Clock
1502 MHz
876 MHz
Memory Clock
1200 MHz
1502 MHz
Memory
Memory Size
32GB
12GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
384bit
Bandwidth
1229GB/s
288.4GB/s
Render Config
Compute Units
120
-
Shading Units
7680
2880
TMUs
480
240
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
8 MB
1536 KB
Theoretical Performance
Pixel Rate
96.13 GPixel/s
52.56 GPixel/s
Texture Rate
721.0 GTexel/s
210.2 GTexel/s
FP16 (half)
184.6 TFLOPS
-
FP32 (float)
23.07 TFLOPS
5.046 TFLOPS
FP64 (double)
11.54 TFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Arcturus
GK110B
GPU Variant
Arcturus XL
-
Architecture
CDNA 1.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
25.6 billion
7.08 billion
Die Size
750 mm²
561 mm²
Board Design
TDP
300W
245W
Suggested PSU
700 W
550 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
N/A
12 (11_1)
OpenGL
N/A
4.6
OpenCL
2.1
3.0
Vulkan
N/A
1.2.175
Shader Model
N/A
6.5 (5.1)
CUDA
-
3.5