NVIDIA GeForce GTX 1660 vs NVIDIA GeForce GTX 1630
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Jun 2022
Generation
GeForce 16
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1530 MHz
1740 MHz
Boost Clock
1785 MHz
1785 MHz
Memory Clock
2001 MHz
1500 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
64bit
Bandwidth
192.1GB/s
96.00GB/s
Render Config
SM Count
22
8
Shading Units
1408
512
TMUs
88
32
ROPs
48
16
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
1536 KB
1024 KB
Theoretical Performance
Pixel Rate
85.68 GPixel/s
28.56 GPixel/s
Texture Rate
157.1 GTexel/s
57.12 GTexel/s
FP16 (half)
10.05 TFLOPS
3.656 TFLOPS
FP32 (float)
5.027 TFLOPS
1.828 TFLOPS
FP64 (double)
157.1 GFLOPS
57.12 GFLOPS
Graphics Processor
GPU Name
TU116
TU117
GPU Variant
TU116-300-A1
TU117-150-KA-A1
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
6.6 billion
4.7 billion
Die Size
284 mm²
200 mm²
Board Design
TDP
120W
75W
Suggested PSU
300 W
250 W
Outputs
1x DVI1x HDMI 2.01x 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
7.5
7.5
Shader Model
6.6
6.8
📊 Benchmark
3DMark Time Spy
5,444
2,100
3DMark Time Spy Extreme
2,465
953