Radeon HD 8670M and NVS 3100M - video card comparison
Passmark - benchmark score Radeon HD 8670M vs NVS 3100M
Radeon HD 8670M
536
NVS 3100M
210
Radeon HD 8670M
NVS 3100M
Architecture
GCN (2011−2017)
GT2xx (2009−2012)
GPU code name
Sun
N10M-NS
Market segment
Laptop
Mobile workstation
Release date
November 2012
January 2010
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Boost clock speed
825 MHz
-
Core clock speed
775 MHz
600 MHz
Floating-point performance
633.6 gflops
46.98 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
690 million
260 million
Pipelines / CUDA cores
384
16
Power consumption (TDP)
-
14 Watt
Texture fill rate
19.50
4.848
Memory type
DDR3
GDDR3, DDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
800 MHz
Memory bandwidth
16 GB/s
12.64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
1.2.131
N/A