NVIDIA Tesla K40s vs NVIDIA GeForce GTX 1650 GDDR6
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Apr 2020
Generation
Tesla Kepler
GeForce 16
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
706 MHz
1410 MHz
Boost Clock
706 MHz
1590 MHz
Memory Clock
1502 MHz
1500 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
192.0GB/s
Render Config
Shading Units
2880
896
TMUs
240
56
ROPs
48
32
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
1536 KB
1024 KB
SM Count
-
14
Theoretical Performance
Pixel Rate
42.36 GPixel/s
50.88 GPixel/s
Texture Rate
169.4 GTexel/s
89.04 GTexel/s
FP32 (float)
4.067 TFLOPS
2.849 TFLOPS
FP64 (double)
1355.5 GFLOPS
89.04 GFLOPS
FP16 (half)
-
5.699 TFLOPS
Graphics Processor
GPU Name
GK110B
TU117
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
7.08 billion
4.7 billion
Die Size
561 mm²
200 mm²
GPU Variant
-
TU117-300-A1
Board Design
TDP
245W
75W
Suggested PSU
550 W
250 W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
7.5
Shader Model
6.5 (5.1)
6.6