HD Graphics 4600 and GeForce Go 7900 GTX - video card comparison
Passmark - benchmark score HD Graphics 4600 vs GeForce Go 7900 GTX
HD Graphics 4600
731
GeForce Go 7900 GTX
278
HD Graphics 4600
GeForce Go 7900 GTX
Architecture
Gen. 7.5 Haswell (2012−2013)
G7x (2005−2007)
GPU code name
Haswell GT2
G71M
Market segment
Laptop
Laptop
Release date
June 2013
April 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
500 MHz
Core clock speed
200 MHz
8 MHz
Floating-point performance
50 gflops
-
Manufacturing process technology
22 nm
90 nm
Number of transistors
392 million
278 million
Pipelines / CUDA cores
20
32
Power consumption (TDP)
45 Watt
45 Watt
Texture fill rate
27.00
12.00
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
1200 MHz
Memory bandwidth
-
38.4 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
+
-