GeForce 845M and GeForce GTX 260 - video card comparison
Passmark - benchmark score GeForce 845M vs GeForce GTX 260
GeForce 845M
1570
GeForce GTX 260
1260
GeForce 845M
GeForce GTX 260
Architecture
Maxwell (2014−2018)
Tesla 2.0 (2007−2013)
GPU code name
GM108
GT200
Market segment
Laptop
Desktop
Release date
March 2014
June 2008
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
SLI options
-
+
Boost clock speed
1150 MHz
-
Core clock speed
1071 MHz
576 MHz
CUDA cores
-
192
Floating-point performance
883.7 gflops
476.9 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
1,870 million
1,400 million
Pipelines / CUDA cores
384
192
Power consumption (TDP)
45 Watt
182 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
37.63
36.9 billion/sec
Memory type
DDR3, GDDR5
GDDR3
Maximum RAM amount
2 GB
896 MB
Memory bus width
64/128 Bit
448 Bit
Memory clock speed
2000 - 5000 MHz
999 MHz
Memory bandwidth
40.1 GB/s
111.9 GB/s
Shared memory
-
-
Display Connectors
No outputs
Dual Link DVIHDTV
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
Optimus
+
-