HD Graphics 4000 and GeForce GT 650M Mac Edition - video card comparison
HD Graphics 4000
GeForce GT 650M Mac Edition
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Kepler (2012−2018)
GPU code name
Ivy Bridge
GK107
Market segment
Laptop
Desktop
Release date
March 2011
July 2012
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
900 MHz
Floating-point performance
33.6 gflops
691.2 gflops
Manufacturing process technology
22 nm
28 nm
Number of transistors
1,200 million
1,270 million
Pipelines / CUDA cores
16
384
Power consumption (TDP)
unknown
45 Watt
Texture fill rate
20.80
28.80
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
5016 MHz
Memory bandwidth
-
80.26 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.0
4.6
Shader Model
5.0
5.1
Vulkan
1.1.80
1.1.126
Quick Sync
+
-