GeForce 845M and HD Graphics 4600 - video card comparison
Passmark - benchmark score GeForce 845M vs HD Graphics 4600
GeForce 845M
1570
HD Graphics 4600
731
GeForce 845M
HD Graphics 4600
Architecture
Maxwell (2014−2018)
Gen. 7.5 Haswell (2012−2013)
GPU code name
GM108
Haswell GT2
Market segment
Laptop
Laptop
Release date
March 2014
June 2013
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Boost clock speed
1150 MHz
1350 MHz
Core clock speed
1071 MHz
200 MHz
Floating-point performance
883.7 gflops
50 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,870 million
392 million
Pipelines / CUDA cores
384
20
Power consumption (TDP)
45 Watt
45 Watt
Texture fill rate
37.63
27.00
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
2000 - 5000 MHz
System Shared
Memory bandwidth
40.1 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.6
4.3
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.80
Optimus
+
-
Quick Sync
-
+