HD Graphics 4000 and GeForce 8800 GT Mac Edition - video card comparison
HD Graphics 4000
GeForce 8800 GT Mac Edition
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Tesla (2006−2010)
GPU code name
Ivy Bridge
G92
Market segment
Laptop
Desktop
Release date
March 2011
February 2008
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
600 MHz
Floating-point performance
33.6 gflops
336.0 gflops
Manufacturing process technology
22 nm
65 nm
Number of transistors
1,200 million
754 million
Pipelines / CUDA cores
16
112
Power consumption (TDP)
unknown
125 Watt
Texture fill rate
20.80
33.60
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
1800 MHz
Memory bandwidth
-
57.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI
DirectX
11.1 (11_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.0
3.3
Shader Model
5.0
4.0
Vulkan
1.1.80
N/A
Quick Sync
+
-