HD Graphics 4600 and GeForce Go 7450 - video card comparison
HD Graphics 4600
GeForce Go 7450
Architecture
Gen. 7.5 Haswell (2012−2013)
Curie (2003−2013)
GPU code name
Haswell GT2
G72
Market segment
Laptop
Desktop
Release date
June 2013
February 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1350 MHz
-
Core clock speed
200 MHz
300 MHz
Floating-point performance
50 gflops
-
Manufacturing process technology
22 nm
90 nm
Number of transistors
392 million
112 million
Pipelines / CUDA cores
20
-
Power consumption (TDP)
45 Watt
-
Texture fill rate
27.00
2.400
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
64 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
400 MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.3
2.1
Shader Model
5.1
3.0
Vulkan
1.1.80
N/A
Quick Sync
+
-