Quadro 4000 and Radeon HD 8790M - video card comparison
Passmark - benchmark score Quadro 4000 vs Radeon HD 8790M
Quadro 4000
1523
Radeon HD 8790M
1344
Quadro 4000
Radeon HD 8790M
Architecture
Fermi (2010−2014)
GCN (2011−2017)
GPU code name
GF100
Mars XTX
Market segment
Workstation
Laptop
Release date
November 2010
November 2012
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
900 MHz
Core clock speed
475 MHz
850 MHz
Floating-point performance
486.4 gflops
691.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,100 million
950 million
Pipelines / CUDA cores
256
384
Power consumption (TDP)
142 Watt
unknown
Texture fill rate
15.20
21.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
2808 MHz
4500 MHz
Memory bandwidth
89.86 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
2.0
-
OpenCL
1.1
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.2.131