GeForce GTX 285 and Quadro P400 - video card comparison
Passmark - benchmark score GeForce GTX 285 vs Quadro P400
GeForce GTX 285
1560
Quadro P400
1690
GeForce GTX 285
Quadro P400
Architecture
Tesla 2.0 (2007−2013)
Pascal (2016−2021)
GPU code name
GT200B
GP107
Market segment
Desktop
Workstation
Release date
December 2008
February 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Boost clock speed
-
1252 MHz
Core clock speed
648 MHz
1228 MHz
CUDA cores
240
-
Floating-point performance
708.5 gflops
679.9 gflops
Manufacturing process technology
55 nm
14 nm
Number of transistors
1,400 million
3,300 million
Pipelines / CUDA cores
240
256
Power consumption (TDP)
204 Watt
30 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
51.8 billion/sec
20.03
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
512 Bit
64 Bit
Memory clock speed
1242 MHz
4008 MHz
Memory bandwidth
159.0 GB/s
32.06 GB/s
Display Connectors
HDTVTwo Dual Link DVI
3x mini-DisplayPort
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
6.1
OpenCL
1.1
1.2
OpenGL
2.1
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.2.131
High Dynamic-Range Lighting (HDRR)
128bit
-