NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce GT 740 OEM
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 1024MB VRAM GeForce GT 740 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti 's Advantages
Released 3 years and 10 months late
Boost Clock1770MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 80.19GB/s)
1152 additional rendering cores
NVIDIA GeForce GT 740 OEM 's Advantages
Lower TDP (65W vs 120W)
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti
+603%
5.437 TFLOPS
GeForce GT 740 OEM
0.773 TFLOPS
Blender
GeForce GTX 1660 Ti
+1602%
817
GeForce GT 740 OEM
48
OctaneBench
GeForce GTX 1660 Ti
+869%
126
GeForce GT 740 OEM
13
Graphics Card
Feb 2019
Release Date
Apr 2015
GeForce 16
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1500 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1500 MHz
Memory Clock
1253 MHz
Memory
6GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
80.19GB/s
Render Config
-
-
-
24
SM Count
-
1536
Shading Units
384
96
TMUs
32
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
1536 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
84.96 GPixel/s
Pixel Rate
8.048 GPixel/s
169.9 GTexel/s
Texture Rate
32.19 GTexel/s
10.87 TFLOPS
FP16 (half)
-
5.437 TFLOPS
FP32 (float)
772.6 GFLOPS
169.9 GFLOPS
FP64 (double)
32.19 GFLOPS
Board Design
120W
TDP
65W
300 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
TU116
GPU Name
GK106
TU116-400-A1
GPU Variant
-
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
2.54 billion
284 mm²
Die Size
221 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.0
6.6
Shader Model
5.1
