GeForce GT 745A and HD Graphics 4600 - video card comparison
Passmark - benchmark score GeForce GT 745A vs HD Graphics 4600
GeForce GT 745A
1265
HD Graphics 4600
731
GeForce GT 745A
HD Graphics 4600
Architecture
Kepler (2012−2018)
Gen. 7.5 Haswell (2012−2013)
GPU code name
GK107
Haswell GT2
Market segment
Desktop
Laptop
Release date
August 2013
June 2013
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Boost clock speed
915 MHz
1350 MHz
Core clock speed
837 MHz
200 MHz
Floating-point performance
642.8 gflops
50 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,270 million
392 million
Pipelines / CUDA cores
384
20
Power consumption (TDP)
33 Watt
45 Watt
Texture fill rate
29.28
27.00
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
3.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.3
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.80
Quick Sync
-
+