GeForce GTX 1660 Super and Radeon HD 6970 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Super vs Radeon HD 6970
GeForce GTX 1660 Super
13154
Radeon HD 6970
2921
GeForce GTX 1660 Super
Radeon HD 6970
Architecture
Turing (2018−2021)
Terascale 2 (2009−2015)
GPU code name
Turing TU116
Cayman
Market segment
Desktop
Desktop
Release date
October 2019
December 2010
Bus support
-
PCIe 2.0 x16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1785 MHz
880 MHz
Core clock speed
1530 MHz
-
Floating-point performance
-
2,703.4 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
6,600 million
2,640 million
Pipelines / CUDA cores
1408
1536
Power consumption (TDP)
125 Watt
550 Watt
Texture fill rate
157.1
84.48
Memory type
GDDR6
DDR5
Maximum RAM amount
6 GB
2 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
14000 MHz
1375 MHz
Memory bandwidth
336.0 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
1
HDMI
+
+
HDCP
+
-
DisplayPort support
-
-
G-SYNC support
+
-
DirectX
12 (12_1)
DirectX® 11
CUDA
7.5
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
6.5
5.0
Vulkan
1.2.131
-
Ansel
+
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
HD3D
-
-
NVENC
+
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-