HD Graphics and Mobility Radeon HD 4670 - video card comparison
HD Graphics
Mobility Radeon HD 4670
Architecture
Generation 7.0 (2012)
Terascale 1 (2008−2010)
GPU code name
Ivy Bridge GT1
M96-XT
Market segment
Desktop
Laptop
Release date
April 2012
January 2009
Interface
PCIe 1.0 x16
MXM-A (3.0)
Boost clock speed
1050 MHz
-
Core clock speed
166 MHz
675 MHz
Floating-point performance
15.6 gflops
432.0 gflops
Manufacturing process technology
22 nm
55 nm
Number of transistors
392 million
514 million
Pipelines / CUDA cores
48
320
Power consumption (TDP)
35 Watt
35 Watt
Texture fill rate
6.300
21.60
Memory type
System Shared
GDDR3, DDR2, DDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.0
3.3
Shader Model
5.0
4.1
Vulkan
1.1.80
N/A