NVIDIA Tesla T4 vs NVIDIA GeForce GTX 1660
GPU · Specs Compare
Graphics Card
Release Date
Sep 2018
Mar 2019
Generation
Tesla
GeForce 16
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
585 MHz
1530 MHz
Boost Clock
1590 MHz
1785 MHz
Memory Clock
1250 MHz
2001 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
192bit
Bandwidth
320.0GB/s
192.1GB/s
Render Config
SM Count
40
22
Shading Units
2560
1408
TMUs
160
88
ROPs
64
48
Tensor Cores
320
—
RT Cores
40
—
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
101.8 GPixel/s
85.68 GPixel/s
Texture Rate
254.4 GTexel/s
157.1 GTexel/s
FP16 (half)
65.13 TFLOPS
10.05 TFLOPS
FP32 (float)
8.141 TFLOPS
5.027 TFLOPS
FP64 (double)
254.4 GFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
TU104
TU116
GPU Variant
TU104-895-A1
TU116-300-A1
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
13.6 billion
6.6 billion
Die Size
545 mm²
284 mm²
Board Design
TDP
70W
120W
Suggested PSU
250 W
300 W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
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
6.6
Benchmark
Blender
1,652
—
3DMark Time Spy
—
5,444
3DMark Time Spy Extreme
—
2,465
▲ Specs Compare
Data sourced from official specifications and benchmark tests.