HD Graphics 4000 and Radeon HD 7550M - video card comparison
Passmark - benchmark score HD Graphics 4000 vs Radeon HD 7550M
HD Graphics 4000
468
Radeon HD 7550M
478
HD Graphics 4000
Radeon HD 7550M
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Terascale 2 (2009−2015)
GPU code name
Ivy Bridge
Thames-LP / Pro
Market segment
Laptop
Laptop
Release date
March 2011
January 2012
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Boost clock speed
1350 MHz
550 MHz
Core clock speed
350 MHz
450 MHz
Floating-point performance
33.6 gflops
480.0 gflops
Manufacturing process technology
22 nm
40 nm
Number of transistors
1,200 million
716 million
Pipelines / CUDA cores
16
400
Power consumption (TDP)
unknown
14 Watt
Texture fill rate
20.80
12.00
Memory type
System Shared
GDDR5 / DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
3200 / 1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.0
4.4
Shader Model
5.0
5.0
Vulkan
1.1.80
N/A
Quick Sync
+
-