HD Graphics 3000 and Mobility Radeon HD 3470 - video card comparison
Passmark - benchmark score HD Graphics 3000 vs Mobility Radeon HD 3470
HD Graphics 3000
262
Mobility Radeon HD 3470
96
HD Graphics 3000
Mobility Radeon HD 3470
Architecture
Gen. 6 Sandy Bridge (2011)
RV6xx (2007−2010)
GPU code name
Sandy Bridge
M82-XT
Market segment
Laptop
Laptop
Release date
February 2011
January 2007
Interface
PCIe 1.0 x16
MXM-II
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
680 MHz
Floating-point performance
20.4 gflops
54.4 gflops
Manufacturing process technology
32 nm
55 nm
Number of transistors
995 million
181 million
Pipelines / CUDA cores
12
40
Power consumption (TDP)
unknown
12 Watt
Texture fill rate
13.80
2.720
Memory type
System Shared
DDR2/GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
6.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_1)
10.1
OpenCL
N/A
N/A
OpenGL
3.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A