NVIDIA CMP 170HX 10 GB vs NVIDIA GeForce GTX 660 Ti
GPU Specs Compare
Graphics Card
Release Date
Sep 2021
Aug 2012
Generation
Mining GPUs
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1140 MHz
915 MHz
Boost Clock
1410 MHz
980 MHz
Memory Clock
1215 MHz
1502 MHz
Memory
Memory Size
10GB
2GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
192bit
Bandwidth
1.56TB/s
144.2GB/s
Render Config
SM Count
70
-
Shading Units
4480
1344
TMUs
280
112
ROPs
128
24
Tensor Cores
280
-
L1 Cache
192 KB (per SM)
16 KB (per SMX)
L2 Cache
10 MB
384 KB
Theoretical Performance
Pixel Rate
180.5 GPixel/s
27.44 GPixel/s
Texture Rate
394.8 GTexel/s
109.8 GTexel/s
FP16 (half)
50.53 TFLOPS
-
FP32 (float)
12.63 TFLOPS
2.634 TFLOPS
FP64 (double)
6.317 TFLOPS
109.8 GFLOPS
Graphics Processor
GPU Name
GA100
GK104
GPU Variant
GA100-105A-A1
GK104-300-KD-A2
Architecture
Ampere
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
3.54 billion
Die Size
826 mm²
294 mm²
Board Design
TDP
250W
150W
Suggested PSU
600 W
450 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
2x 6-pin
Graphics Features
DirectX
N/A
12 (11_0)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.1
CUDA
8.0
3.0
Shader Model
N/A
5.1