GeForce 845M and GeForce GT 525M - video card comparison
Passmark - benchmark score GeForce 845M vs GeForce GT 525M
GeForce 845M
1570
GeForce GT 525M
474
GeForce 845M
GeForce GT 525M
Architecture
Maxwell (2014−2018)
Fermi (2010−2014)
GPU code name
GM108
N12P-GE
Market segment
Laptop
Laptop
Release date
March 2014
January 2011
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
-
Core clock speed
1071 MHz
600 MHz
CUDA cores
-
96
Floating-point performance
883.7 gflops
230.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
45 Watt
23 Watt
Texture fill rate
37.63
9.6 billion/sec
Memory type
DDR3, GDDR5
DDR3
Maximum RAM amount
2 GB
1536 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
2000 - 5000 MHz
900 MHz
Memory bandwidth
40.1 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 API
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
Optimus
+
+