Radeon HD 3470 and HD Graphics 4000 - video card comparison
Passmark - benchmark score Radeon HD 3470 vs HD Graphics 4000
Radeon HD 3470
122
HD Graphics 4000
468
Radeon HD 3470
HD Graphics 4000
Architecture
TeraScale (2005−2013)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
RV620
Ivy Bridge
Market segment
Desktop
Laptop
Release date
January 2008
March 2011
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1350 MHz
Core clock speed
800 MHz
350 MHz
Floating-point performance
64 gflops
33.6 gflops
Manufacturing process technology
55 nm
22 nm
Number of transistors
181 million
1,200 million
Pipelines / CUDA cores
40
16
Power consumption (TDP)
30 Watt
unknown
Texture fill rate
3.200
20.80
Memory type
GDDR3
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
1900 MHz
System Shared
Memory bandwidth
15.2 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
10.1 (10_1)
11.1 (11_0)
OpenCL
N/A
1.2
OpenGL
3.3
4.0
Shader Model
4.1
5.0
Vulkan
N/A
1.1.80
Quick Sync
-
+