Radeon HD 6750M and GeForce GT 625M - video card comparison
Passmark - benchmark score Radeon HD 6750M vs GeForce GT 625M
Radeon HD 6750M
965
GeForce GT 625M
492
Radeon HD 6750M
GeForce GT 625M
Architecture
Terascale 2 (2009−2015)
Fermi (2010−2014)
GPU code name
Whistler-PRO
N13M-GS
Market segment
Laptop
Laptop
Release date
January 2011
October 2012
Bus support
-
PCI Express 2.0
Interface
MXM-A (3.0)
PCIe 2.0 x16
Core clock speed
600 MHz
Up to 625 MHz
CUDA cores
-
96
Floating-point performance
576.0 gflops
240.0 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
716 million
585 million
Pipelines / CUDA cores
480
96
Power consumption (TDP)
35 Watt
15 Watt
Texture fill rate
14.40
Up to 14.4 billion/sec
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
900 MHz
1800 MHz
Memory bandwidth
25.6 GB/s
Up to 14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
11.2 (11_0)
12 API
CUDA
-
+
OpenCL
1.2
1.1
OpenGL
4.4
4.5
Shader Model
5.0
5.1
Vulkan
N/A
N/A
3D Blu-Ray
-
+
Optimus
-
+