GeForce GTX 1660 Ti and Radeon HD 2600 XT - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti vs Radeon HD 2600 XT
GeForce GTX 1660 Ti
13314
Radeon HD 2600 XT
290
GeForce GTX 1660 Ti
Radeon HD 2600 XT
Architecture
Turing (2018−2021)
TeraScale (2005−2013)
GPU code name
Turing TU116
RV630
Market segment
Desktop
Desktop
Release date
February 2019
June 2007
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1770 MHz
-
Core clock speed
1500 MHz
800 MHz
Floating-point performance
-
192 gflops
Manufacturing process technology
12 nm
65 nm
Number of transistors
6,600 million
390 million
Pipelines / CUDA cores
1536
120
Power consumption (TDP)
120 Watt
45 Watt
Texture fill rate
169.9
6.400
Memory type
GDDR6
GDDR3
Maximum RAM amount
6 GB
256 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12000 MHz
1400 MHz
Memory bandwidth
288.0 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
DirectX
12 (12_1)
10.0 (10_0)
CUDA
7.5
-
OpenCL
1.2
N/A
OpenGL
4.6
3.3
Shader Model
6.5
4.0
Vulkan
1.2.131
N/A