Quadro 4000M and Radeon HD 7670M - video card comparison
Passmark - benchmark score Quadro 4000M vs Radeon HD 7670M
Quadro 4000M
1341
Radeon HD 7670M
489
Quadro 4000M
Radeon HD 7670M
Architecture
Fermi (2010−2014)
Terascale 2 (2009−2015)
GPU code name
Fermi
Thames XT
Market segment
Mobile workstation
Laptop
Release date
February 2011
June 2011
Interface
MXM-B (3.0)
PCIe 2.0 x16
Core clock speed
475 MHz
600 MHz
Floating-point performance
638.4 gflops
576.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,950 million
716 million
Pipelines / CUDA cores
336
480
Power consumption (TDP)
100 Watt
20 Watt
Texture fill rate
26.60
14.40
Memory type
GDDR5
DDR3, (GDDR5)
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1200 MHz
1800 MHz
Memory bandwidth
80 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
11.2 (11_0)
CUDA
2.1
-
OpenCL
1.1
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
N/A
N/A