NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA GeForce GTX 1650 TU106
GPU · Specs Compare
Graphics Card
Release Date
Sep 2013
Jun 2020
Generation
GeForce 700
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
863 MHz
1410 MHz
Boost Clock
902 MHz
1590 MHz
Memory Clock
1502 MHz
1500 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
192.0GB/s
Render Config
Shading Units
2304
896
TMUs
192
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
43.30 GPixel/s
50.88 GPixel/s
Texture Rate
173.2 GTexel/s
89.04 GTexel/s
FP32 (float)
4.156 TFLOPS
2.849 TFLOPS
FP64 (double)
173.2 GFLOPS
89.04 GFLOPS
FP16 (half)
—
5.699 TFLOPS
Graphics Processor
GPU Name
GK110B
TU106
GPU Variant
GK110-300-B1
TU106-125-KAB-A1
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
7.08 billion
10.8 billion
Die Size
561 mm²
445 mm²
Board Design
TDP
250W
90W
Suggested PSU
600 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.