GeForce GTX 275 and GeForce GTX 1660 - video card comparison
Passmark - benchmark score GeForce GTX 275 vs GeForce GTX 1660
GeForce GTX 275
1458
GeForce GTX 1660
12040
GeForce GTX 275
GeForce GTX 1660
Architecture
Tesla 2.0 (2007−2013)
Turing (2018−2021)
GPU code name
GT200B
Turing TU116
Market segment
Desktop
Desktop
Release date
January 2009
March 2019
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
1x 8-pin
SLI options
+
-
Boost clock speed
-
1785 MHz
Core clock speed
633 MHz
1530 MHz
CUDA cores
240
-
Floating-point performance
673.9 gflops
-
Manufacturing process technology
55 nm
12 nm
Number of transistors
1,400 million
6,600 million
Pipelines / CUDA cores
240
1408
Power consumption (TDP)
219 Watt
120 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
157.1
Memory type
GDDR3
GDDR5
Maximum RAM amount
896 MB
6 GB
Memory bus width
448 Bit
192 Bit
Memory clock speed
1134 MHz
8000 MHz
Memory bandwidth
127.0 GB/s
192.1 GB/s
Shared memory
-
-
Display Connectors
Two Dual Link DVI
1x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
+
-
HDMI
-
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
7.5
OpenCL
1.1
1.2
OpenGL
3.0
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2.131