NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GT 1030 DDR4
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 660 Ti 's Advantages
Larger VRAM bandwidth (144.2GB/s vs 16.80GB/s)
960 additional rendering cores
NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 41% (1379MHz vs 980MHz)
Lower TDP (20W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 660 Ti
+148%
2.634 TFLOPS
GeForce GT 1030 DDR4
1.059 TFLOPS
3DMark Time Spy
GeForce GTX 660 Ti
+153%
1616
GeForce GT 1030 DDR4
638
Blender
GeForce GTX 660 Ti
+76%
169
GeForce GT 1030 DDR4
96
OctaneBench
GeForce GTX 660 Ti
+10%
21
GeForce GT 1030 DDR4
19
Graphics Card
Aug 2012
Release Date
Mar 2018
GeForce 600
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4
Clock Speeds
915 MHz
Base Clock
1152 MHz
980 MHz
Boost Clock
1379 MHz
1502 MHz
Memory Clock
1050 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
DDR4
192bit
Memory Bus
64bit
144.2GB/s
Bandwidth
16.80GB/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
22.06 GPixel/s
109.8 GTexel/s
Texture Rate
33.10 GTexel/s
-
FP16 (half)
16.55 GFLOPS
2.634 TFLOPS
FP32 (float)
1059 GFLOPS
109.8 GFLOPS
FP64 (double)
33.10 GFLOPS
Board Design
150W
TDP
20W
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
GP108-310-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
