NVIDIA Tesla K20c vs NVIDIA GeForce GTX 1650 GDDR6
GPU Specs Compare
Graphics Card
Release Date
Nov 2012
Apr 2020
Generation
Tesla
GeForce 16
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1300 MHz
1500 MHz
Base Clock
-
1410 MHz
Boost Clock
-
1590 MHz
Memory
Memory Size
5GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
320bit
128bit
Bandwidth
208.0GB/s
192.0GB/s
Render Config
Shading Units
2496
896
TMUs
208
56
ROPs
40
32
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
1280 KB
1024 KB
SM Count
-
14
Theoretical Performance
Pixel Rate
36.71 GPixel/s
50.88 GPixel/s
Texture Rate
146.8 GTexel/s
89.04 GTexel/s
FP32 (float)
3.524 TFLOPS
2.849 TFLOPS
FP64 (double)
1175 GFLOPS
89.04 GFLOPS
FP16 (half)
-
5.699 TFLOPS
Graphics Processor
GPU Name
GK110
TU117
GPU Variant
GK110-885-KA-A1
TU117-300-A1
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
Board Design
TDP
225W
75W
Suggested PSU
550 W
250 W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
7.5
Shader Model
5.1
6.6
📊 Benchmark
OctaneBench
55
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