HD Graphics 515 and GeForce 7300 GT Mac Edition - video card comparison
HD Graphics 515
GeForce 7300 GT Mac Edition
Architecture
Gen. 9 Skylake (2015−2016)
Curie (2003−2013)
GPU code name
Skylake GT2
G73
Market segment
Laptop
Desktop
Release date
September 2015
August 2006
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1000 MHz
-
Core clock speed
300 MHz
350 MHz
Manufacturing process technology
14 nm
90 nm
Number of transistors
-
177 million
Pipelines / CUDA cores
24
-
Power consumption (TDP)
15 Watt
24 Watt
Texture fill rate
22.80
1.400
Memory type
DDR3L/LPDDR3
GDDR3
Maximum RAM amount
System Shared
128 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI
DirectX
12 (12_1)
9.0c (9_3)
OpenCL
2.1
N/A
OpenGL
4.6
2.1
Shader Model
6.4
3.0
Vulkan
1.1.97
N/A
Quick Sync
+
-