GeForce 845M and GeForce 9650M GT - video card comparison
Passmark - benchmark score GeForce 845M vs GeForce 9650M GT
GeForce 845M
1570
GeForce 9650M GT
141
GeForce 845M
GeForce 9650M GT
Architecture
Maxwell (2014−2018)
G9x (2007−2010)
GPU code name
GM108
NB9P-GT
Market segment
Laptop
Laptop
Release date
March 2014
August 2008
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x8
MXM-II
Boost clock speed
1150 MHz
-
Core clock speed
1071 MHz
550 MHz
CUDA cores
-
32
Floating-point performance
883.7 gflops
84.8 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,870 million
314 million
Pipelines / CUDA cores
384
32
Power consumption (TDP)
45 Watt
23 Watt
Texture fill rate
37.63
8.800
Memory type
DDR3, GDDR5
GDDR2, GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
2000 - 5000 MHz
800 MHz
Memory bandwidth
40.1 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Maximum VGA resolution
-
1920x1200
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
Optimus
+
-