HD Graphics 4400 and Radeon HD 3870 - video card comparison
Passmark - benchmark score HD Graphics 4400 vs Radeon HD 3870
HD Graphics 4400
538
Radeon HD 3870
572
HD Graphics 4400
Radeon HD 3870
Architecture
Gen. 7.5 Haswell (2012−2013)
TeraScale (2005−2013)
GPU code name
Haswell GT2
RV670
Market segment
Laptop
Desktop
Release date
June 2013
November 2007
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1100 MHz
-
Core clock speed
200 MHz
777 MHz
Floating-point performance
46 gflops
497.3 gflops
Manufacturing process technology
22 nm
55 nm
Number of transistors
392 million
666 million
Pipelines / CUDA cores
20
320
Power consumption (TDP)
20 Watt
106 Watt
Texture fill rate
22.00
12.43
Memory type
System Shared
GDDR4
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
2252 MHz
Memory bandwidth
-
72.06 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (11_1)
10.1 (10_1)
OpenCL
1.2
N/A
OpenGL
4.3
3.3
Shader Model
5.1
4.1
Vulkan
1.1.80
N/A
Quick Sync
+
-