HD Graphics 4600 and Radeon HD 7670 OEM - video card comparison
HD Graphics 4600
Radeon HD 7670 OEM
Architecture
Gen. 7.5 Haswell (2012−2013)
TeraScale 2 (2009−2015)
GPU code name
Haswell GT2
Turks
Market segment
Laptop
Desktop
Release date
June 2013
January 2012
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
-
Core clock speed
200 MHz
800 MHz
Floating-point performance
50 gflops
768.0 gflops
Manufacturing process technology
22 nm
40 nm
Number of transistors
392 million
716 million
Pipelines / CUDA cores
20
480
Power consumption (TDP)
45 Watt
66 Watt
Texture fill rate
27.00
19.20
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x DisplayPort, 1x VGA
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.3
4.4
Shader Model
5.1
5.0
Vulkan
1.1.80
N/A
Quick Sync
+
-