NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce GTX 1650 GDDR6
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Apr 2020
Generation
GeForce 10
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1607 MHz
1410 MHz
Boost Clock
1733 MHz
1590 MHz
Memory Clock
1376 MHz
1500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5X
GDDR6
Memory Bus
256bit
128bit
Bandwidth
352.3GB/s
192.0GB/s
Render Config
SM Count
20
14
Shading Units
2560
896
TMUs
160
56
ROPs
64
32
L1 Cache
48 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
1024 KB
Theoretical Performance
Pixel Rate
110.9 GPixel/s
50.88 GPixel/s
Texture Rate
277.3 GTexel/s
89.04 GTexel/s
FP16 (half)
138.6 GFLOPS
5.699 TFLOPS
FP32 (float)
8.873 TFLOPS
2.849 TFLOPS
FP64 (double)
277.3 GFLOPS
89.04 GFLOPS
Graphics Processor
GPU Name
GP104
TU117
GPU Variant
GP104-410-A1
TU117-300-A1
Architecture
Pascal
Turing
Foundry
TSMC
TSMC
Process Size
16 nm
12 nm
Transistors
7.2 billion
4.7 billion
Die Size
314 mm²
200 mm²
Board Design
TDP
180W
75W
Suggested PSU
450 W
250 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
7.5
Shader Model
6.4
6.6