NVIDIA Tesla K8 vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Sep 2014
Apr 2019
Generation
Tesla
GeForce 16 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
693 MHz
1455 MHz
Boost Clock
811 MHz
1590 MHz
Memory Clock
1250 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
160.0GB/s
288.0GB/s
Render Config
Shading Units
1536
1536
TMUs
128
96
ROPs
32
48
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
1536 KB
SM Count
—
24
Theoretical Performance
Pixel Rate
25.95 GPixel/s
76.32 GPixel/s
Texture Rate
103.8 GTexel/s
152.6 GTexel/s
FP32 (float)
2.491 TFLOPS
4.884 TFLOPS
FP64 (double)
103.8 GFLOPS
152.6 GFLOPS
FP16 (half)
—
9.769 TFLOPS
Graphics Processor
GPU Name
GK104
TU116
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
6.6 billion
Die Size
294 mm²
284 mm²
Board Design
TDP
100W
Unknown
Suggested PSU
300 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.7
Benchmark
3DMark Time Spy
—
5,597
3DMark Time Spy Extreme
—
2,574
▲ Specs Compare
Data sourced from official specifications and benchmark tests.