NVIDIA GeForce GTX 1660 vs NVIDIA RTX A5000-12Q
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Apr 2021
Generation
GeForce 16
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1530 MHz
1170 MHz
Boost Clock
1785 MHz
1695 MHz
Memory Clock
2001 MHz
2000 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
384bit
Bandwidth
192.1GB/s
768.0GB/s
Render Config
SM Count
22
64
Shading Units
1408
8192
TMUs
88
256
ROPs
48
96
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1536 KB
6 MB
Tensor Cores
-
256
RT Cores
-
64
Theoretical Performance
Pixel Rate
85.68 GPixel/s
162.7 GPixel/s
Texture Rate
157.1 GTexel/s
433.9 GTexel/s
FP16 (half)
10.05 TFLOPS
27.77 TFLOPS
FP32 (float)
5.027 TFLOPS
27.77 TFLOPS
FP64 (double)
157.1 GFLOPS
433.9 GFLOPS
Graphics Processor
GPU Name
TU116
GA102
GPU Variant
TU116-300-A1
-
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
6.6 billion
28.3 billion
Die Size
284 mm²
628 mm²
Board Design
TDP
120W
230W
Suggested PSU
300 W
550 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
5,444
-
3DMark Time Spy Extreme
2,465
-