Radeon HD 7750 and Radeon HD 7520G + HD 7670M Dual Graphics - video card comparison
Radeon HD 7750
Radeon HD 7520G + HD 7670M Dual Graphics
Architecture
GCN 1.0 (2012−2020)
Terascale 3 (2010−2013)
GPU code name
Cape Verde
-
Market segment
Desktop
Laptop
Release date
February 2012
May 2012
Bus support
PCIe 2.1 x16
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
None
-
Boost clock speed
800 MHz
-
Core clock speed
-
655 / 600 MHz
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
512
736
Power consumption (TDP)
75 Watt
-
Texture fill rate
25.60
-
Memory type
GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
128 Bit
Memory clock speed
1125 MHz
1800 MHz
Memory bandwidth
72 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
-
Eyefinity
1
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 11
11
Mantle
-
-
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-