HD Graphics 4000 and Radeon R9 M370X Mac Edition - video card comparison
HD Graphics 4000
Radeon R9 M370X Mac Edition
Architecture
Gen. 7 Ivy Bridge (2011−2012)
GCN 1.0 (2012−2020)
GPU code name
Ivy Bridge
Tropo
Market segment
Laptop
Desktop
Release date
March 2011
May 2015
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Boost clock speed
1350 MHz
800 MHz
Core clock speed
350 MHz
775 MHz
Floating-point performance
33.6 gflops
1,024 gflops
Manufacturing process technology
22 nm
28 nm
Number of transistors
1,200 million
1,500 million
Pipelines / CUDA cores
16
640
Power consumption (TDP)
unknown
-
Texture fill rate
20.80
32.00
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
4500 MHz
Memory bandwidth
-
72 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.0
4.6
Shader Model
5.0
5.1
Vulkan
1.1.80
1.2.131
Quick Sync
+
-