GeForce 920MX and GeForce 8600M GT - video card comparison
Passmark - benchmark score GeForce 920MX vs GeForce 8600M GT
GeForce 920MX
1112
GeForce 8600M GT
92
GeForce 920MX
GeForce 8600M GT
Architecture
Maxwell (2014−2018)
G8x (2007−2008)
GPU code name
N16V-GMR
G84M
Market segment
Laptop
Laptop
Release date
March 2015
June 2007
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
MXM-II
Supplementary power connectors
None
-
Boost clock speed
993 MHz
-
Core clock speed
965 MHz
475 MHz
Floating-point performance
602.1 gflops
60.8 gflops
Manufacturing process technology
28 nm
80 nm
Number of transistors
-
289 million
Pipelines / CUDA cores
256
32
Power consumption (TDP)
16 Watt
20 Watt
Texture fill rate
23.83
7.600
Memory type
DDR3, GDDR5
GDDR3, GDDR2
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
700 MHz
Memory bandwidth
14.4 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-