HD Graphics 4400 and Radeon R4 (Kaveri) - video card comparison
HD Graphics 4400
Radeon R4 (Kaveri)
Architecture
Gen. 7.5 Haswell (2012−2013)
GCN 1.1 (2014)
GPU code name
Haswell GT2
Kaveri
Market segment
Laptop
Laptop
Release date
June 2013
June 2014
Interface
PCIe 1.0 x16
-
Boost clock speed
1100 MHz
-
Core clock speed
200 MHz
533 MHz
Floating-point performance
46 gflops
-
Manufacturing process technology
22 nm
28 nm
Number of transistors
392 million
2410 Million
Pipelines / CUDA cores
20
192
Power consumption (TDP)
20 Watt
-
Texture fill rate
22.00
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
System Shared
-
Shared memory
+
+
Display Connectors
No outputs
-
DirectX
12 (11_1)
12 (FL 12_0)
OpenCL
1.2
-
OpenGL
4.3
-
Shader Model
5.1
-
Vulkan
1.1.80
-
Quick Sync
+
-