Radeon R8 M445DX and HD Graphics 4000 - video card comparison
Passmark - benchmark score Radeon R8 M445DX vs HD Graphics 4000
Radeon R8 M445DX
820
HD Graphics 4000
468
Radeon R8 M445DX
HD Graphics 4000
Architecture
GCN (2011−2017)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Meso
Ivy Bridge
Market segment
Laptop
Laptop
Release date
June 2016
March 2011
Interface
IGP
PCIe 1.0 x16
Boost clock speed
1021 MHz
1350 MHz
Core clock speed
720 / 1020 MHz
350 MHz
Floating-point performance
-
33.6 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,550 million
1,200 million
Pipelines / CUDA cores
704
16
Power consumption (TDP)
-
unknown
Texture fill rate
20.42
20.80
Memory type
DDR3, DDR4
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
128 + 64 Bit
64/128 Bit
Memory clock speed
933 / 1000 MHz
System Shared
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
11.1 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.0
Shader Model
6.0
5.0
Vulkan
1.2.131
1.1.80
Quick Sync
-
+