GeForce 845M and GeForce 8500 GT - video card comparison
Passmark - benchmark score GeForce 845M vs GeForce 8500 GT
GeForce 845M
1570
GeForce 8500 GT
140
GeForce 845M
GeForce 8500 GT
Architecture
Maxwell (2014−2018)
Tesla (2006−2010)
GPU code name
GM108
G86
Market segment
Laptop
Desktop
Release date
March 2014
April 2007
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
1150 MHz
-
Core clock speed
1071 MHz
459 MHz
Floating-point performance
883.7 gflops
29.376 gflops
Manufacturing process technology
28 nm
80 nm
Number of transistors
1,870 million
210 million
Pipelines / CUDA cores
384
16
Power consumption (TDP)
45 Watt
30 Watt
Texture fill rate
37.63
3.6 billion/sec
Memory type
DDR3, GDDR5
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
12.8 GB/s
Shared memory
-
-
Standard memory config per GPU
-
256 MB
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
Optimus
+
-