NVIDIA Tesla K40d vs Intel Data Center GPU Max 1550
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2023
Generation
Tesla Kepler
Data Center GPU
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
745 MHz
900 MHz
Boost Clock
876 MHz
1600 MHz
Memory Clock
1502 MHz
1600 MHz
Memory
Memory Size
12GB
128GB
Memory Type
GDDR5
HBM2e
Memory Bus
384bit
8192bit
Bandwidth
288.4GB/s
3.28TB/s
Render Config
Shading Units
2880
16384
TMUs
240
1024
ROPs
48
0
L1 Cache
16 KB (per SMX)
64 KB (per EU)
L2 Cache
1536 KB
408 MB
Tensor Cores
-
1024
RT Cores
-
128
Theoretical Performance
Pixel Rate
52.56 GPixel/s
0 MPixel/s
Texture Rate
210.2 GTexel/s
1638.4 GTexel/s
FP32 (float)
5.046 TFLOPS
52.43 TFLOPS
FP64 (double)
1.682 TFLOPS
52.43 TFLOPS
FP16 (half)
-
52.43 TFLOPS
Graphics Processor
GPU Name
GK110B
Ponte Vecchio
Architecture
Kepler
Generation 12.5
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
7.08 billion
100 billion
Die Size
561 mm²
1280 mm²
Board Design
TDP
245W
600W
Suggested PSU
550 W
1000 W
Outputs
No outputs
No outputs
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
N/A
CUDA
3.5
-
Shader Model
6.5 (5.1)
6.6