GeForce GTX 660 Ti vs GeForce GT 1030
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 2GB VRAM GeForce GT 1030 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 660 Ti 's Advantages
Larger VRAM bandwidth (144.2GB/s vs 48.06GB/s)
960 additional rendering cores
GeForce GT 1030 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 50% (1468MHz vs 980MHz)
Lower TDP (30W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 660 Ti
+133%
2634
GeForce GT 1030
1127
3DMark Time Spy
GeForce GTX 660 Ti
+48%
1616
GeForce GT 1030
1087
Graphics Card
Aug 2012
Release Date
May 2017
GeForce 600
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4
Clock Speeds
915 MHz
Base Clock
1228 MHz
980 MHz
Boost Clock
1468 MHz
1502 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
64bit
144.2GB/s
Bandwidth
48.06GB/s
Render Config
-
SM Count
3
1344
Shading Units
384
112
TMUs
24
24
ROPs
16
16 KB (per SMX)
L1 Cache
48 KB (per SM)
384 KB
L2 Cache
512 KB
Theoretical Performance
27.44 GPixel/s
Pixel Rate
23.49 GPixel/s
109.8 GTexel/s
Texture Rate
35.23 GTexel/s
-
FP16 (half)
17.62 GFLOPS
2.634 TFLOPS
FP32 (float)
1127 GFLOPS
109.8 GFLOPS
FP64 (double)
35.23 GFLOPS
Board Design
150W
TDP
30W
450 W
Suggested PSU
200 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x HDMI 2.0
2x 6-pin
Power Connectors
None
Graphics Processor
GK104
GPU Name
GP108
GK104-300-KD-A2
GPU Variant
GP108-300-A1
Kepler
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
3.54 billion
Transistors
1.8 billion
294 mm²
Die Size
74 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
6.1
5.1
Shader Model
6.4
