GeForce GTX 960M and Radeon 660M - video card comparison
Passmark - benchmark score GeForce GTX 960M vs Radeon 660M
GeForce GTX 960M
3496
Radeon 660M
6474
GeForce GTX 960M
Radeon 660M
Architecture
Maxwell (2014−2018)
RDNA 2 (2020−2022)
GPU code name
N16P-GX
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
March 2015
January 2022
Bus support
PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 4.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1202 MHz
1900 MHz
Core clock speed
1096 MHz
-
CUDA cores
640
-
Floating-point performance
1,505 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,870 million
13,100 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
75 Watt
45 Watt
Texture fill rate
47.04
45.60
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
2500 MHz
System Shared
Memory bandwidth
80 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2
Ansel
+
-
BatteryBoost
+
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-