Radeon HD 7670M and NVS 3100M - video card comparison
Passmark - benchmark score Radeon HD 7670M vs NVS 3100M
Radeon HD 7670M
489
NVS 3100M
210
Radeon HD 7670M
NVS 3100M
Architecture
Terascale 2 (2009−2015)
GT2xx (2009−2012)
GPU code name
Thames XT
N10M-NS
Market segment
Laptop
Mobile workstation
Release date
June 2011
January 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
600 MHz
600 MHz
Floating-point performance
576.0 gflops
46.98 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
260 million
Pipelines / CUDA cores
480
16
Power consumption (TDP)
20 Watt
14 Watt
Texture fill rate
14.40
4.848
Memory type
DDR3, (GDDR5)
GDDR3, DDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
28.8 GB/s
12.64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A