Radeon Pro 555X and HD Graphics 4000 - video card comparison
Passmark - benchmark score Radeon Pro 555X vs HD Graphics 4000
Radeon Pro 555X
3332
HD Graphics 4000
468
Radeon Pro 555X
HD Graphics 4000
Architecture
Polaris (2016−2019)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Polaris 21
Ivy Bridge
Market segment
Mobile workstation
Laptop
Release date
June 2017
March 2011
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1350 MHz
Core clock speed
855 MHz
350 MHz
Floating-point performance
-
33.6 gflops
Manufacturing process technology
14 nm
22 nm
Number of transistors
3,000 million
1,200 million
Pipelines / CUDA cores
768
16
Power consumption (TDP)
-
unknown
Texture fill rate
43.54
20.80
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
5080 MHz
System Shared
Memory bandwidth
81.6 GB/s
-
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
6.4
5.0
Vulkan
1.2.131
1.1.80
FreeSync
+
-
Quick Sync
-
+