NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA Tesla T4
GPU · Specs Compare
Graphics Card
Release Date
Sep 2014
Sep 2018
Generation
GeForce 600
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
980 MHz
585 MHz
Boost Clock
1032 MHz
1590 MHz
Memory Clock
1502 MHz
1250 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
256bit
Bandwidth
144.2GB/s
320.0GB/s
Render Config
Shading Units
960
2560
TMUs
80
160
ROPs
24
64
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
384 KB
4 MB
SM Count
—
40
Tensor Cores
—
320
RT Cores
—
40
Theoretical Performance
Pixel Rate
20.64 GPixel/s
101.8 GPixel/s
Texture Rate
82.56 GTexel/s
254.4 GTexel/s
FP32 (float)
1.981 TFLOPS
8.141 TFLOPS
FP64 (double)
82.56 GFLOPS
254.4 GFLOPS
FP16 (half)
—
65.13 TFLOPS
Graphics Processor
GPU Name
GK104
TU104
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
13.6 billion
Die Size
294 mm²
545 mm²
GPU Variant
—
TU104-895-A1
Board Design
TDP
140W
70W
Suggested PSU
300 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.6
Benchmark
Blender
—
1,652
▲ Specs Compare
Data sourced from official specifications and benchmark tests.