Quadro P400 and GeForce 8800 GT - video card comparison
Passmark - benchmark score Quadro P400 vs GeForce 8800 GT
Quadro P400
1690
GeForce 8800 GT
495
Quadro P400
GeForce 8800 GT
Architecture
Pascal (2016−2021)
Tesla (2006−2010)
GPU code name
GP107
G92
Market segment
Workstation
Desktop
Release date
February 2017
October 2007
Bus support
-
PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
6-pin & 8-pin
SLI options
-
2-way
Boost clock speed
1252 MHz
-
Core clock speed
1228 MHz
600 MHz
CUDA cores
-
112
Floating-point performance
679.9 gflops
336.0 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
3,300 million
754 million
Pipelines / CUDA cores
256
112
Power consumption (TDP)
30 Watt
105 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
20.03
33.6 billion/sec
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
4008 MHz
900 MHz
Memory bandwidth
32.06 GB/s
57.6 GB/s
Display Connectors
3x mini-DisplayPort
Dual Link DVIHDTV
Multi monitor support
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
12 (12_1)
11.1 (10_0)
CUDA
6.1
+
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
6.4
4.0
Vulkan
1.2.131
N/A
High Dynamic-Range Lighting (HDRR)
-
128bit