NVIDIA GeForce GTX 1660 vs NVIDIA GRID K520Q
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Jul 2014
Generation
GeForce 16
GRID
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1530 MHz
-
Boost Clock
1785 MHz
-
Memory Clock
2001 MHz
1250 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
256bit
Bandwidth
192.1GB/s
160.0GB/s
Render Config
SM Count
22
-
Shading Units
1408
1536
TMUs
88
128
ROPs
48
32
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
1536 KB
512 KB
Theoretical Performance
Pixel Rate
85.68 GPixel/s
23.84 GPixel/s
Texture Rate
157.1 GTexel/s
95.36 GTexel/s
FP16 (half)
10.05 TFLOPS
-
FP32 (float)
5.027 TFLOPS
2.289 TFLOPS
FP64 (double)
157.1 GFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
TU116
GK104
GPU Variant
TU116-300-A1
-
Architecture
Turing
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
6.6 billion
3.54 billion
Die Size
284 mm²
294 mm²
Board Design
TDP
120W
225W
Suggested PSU
300 W
550 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
7.5
3.0
Shader Model
6.6
5.1
📊 Benchmark
3DMark Time Spy
5,444
-
3DMark Time Spy Extreme
2,465
-