GeForce GTX 960M and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score GeForce GTX 960M vs Radeon RX 6600 XT
GeForce GTX 960M
3496
Radeon RX 6600 XT
16985
GeForce GTX 960M
Radeon RX 6600 XT
Architecture
Maxwell (2014−2018)
Navi / RDNA2 (2020−2022)
GPU code name
N16P-GX
Navi 23
Market segment
Laptop
Desktop
Release date
March 2015
July 2021
Bus support
PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
SLI options
+
-
Boost clock speed
1202 MHz
2589 MHz
Core clock speed
1096 MHz
1968 MHz
CUDA cores
640
-
Floating-point performance
1,505 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,870 million
11,060 million
Pipelines / CUDA cores
640
2048
Power consumption (TDP)
75 Watt
160 (TGP) Watt
Texture fill rate
47.04
331.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2500 MHz
16000 MHz
Memory bandwidth
80 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
+
DirectX
12 (11_0)
12.0 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.1
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
+
-