GeForce GTX 765M SLI and Radeon HD 7670M - video card comparison
GeForce GTX 765M SLI
Radeon HD 7670M
Architecture
Kepler (2012−2018)
Terascale 2 (2009−2015)
GPU code name
-
Thames XT
Market segment
Laptop
Laptop
Release date
May 2013
June 2011
Interface
-
PCIe 2.0 x16
SLI options
+
-
Core clock speed
850 MHz
600 MHz
Floating-point performance
-
576.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2x 2540 Million
716 million
Pipelines / CUDA cores
1536
480
Power consumption (TDP)
130 Watt
20 Watt
Texture fill rate
-
14.40
Memory type
GDDR5
DDR3, (GDDR5)
Maximum RAM amount
2x 2 GB
2 GB
Memory bus width
2x 128 Bit
128 Bit
Memory clock speed
4000 MHz
1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
11
11.2 (11_0)
CUDA
+
-
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
-
N/A
Optimus
+
-