HD Graphics 4000 and Switch GPU - video card comparison
HD Graphics 4000
Switch GPU
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Maxwell 2.0 (2015−2019)
GPU code name
Ivy Bridge
GM20B
Market segment
Laptop
Desktop
Release date
March 2011
March 2017
Interface
PCIe 1.0 x16
IGP
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
768 MHz
Core clock speed
350 MHz
-
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
20 nm
Number of transistors
1,200 million
2,000 million
Pipelines / CUDA cores
16
256
Power consumption (TDP)
unknown
15 Watt
Texture fill rate
20.80
12.29
Memory type
System Shared
DDR4
Maximum RAM amount
System Shared
4 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
3200 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 (12_1)
CUDA
-
5.3
OpenCL
1.2
1.2
OpenGL
4.0
4.6
Shader Model
5.0
6.4
Vulkan
1.1.80
1.1.126
Quick Sync
+
-