GeForce GTX 285 and T400 4 GB - video card comparison
Passmark - benchmark score GeForce GTX 285 vs T400 4 GB
GeForce GTX 285
1560
T400 4 GB
3831
GeForce GTX 285
T400 4 GB
Architecture
Tesla 2.0 (2007−2013)
Turing (2018−2021)
GPU code name
GT200B
TU117
Market segment
Desktop
Desktop
Release date
December 2008
May 2021
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Boost clock speed
-
1425 MHz
Core clock speed
648 MHz
-
CUDA cores
240
-
Floating-point performance
708.5 gflops
-
Manufacturing process technology
55 nm
12 nm
Number of transistors
1,400 million
4,700 million
Pipelines / CUDA cores
240
384
Power consumption (TDP)
204 Watt
30 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
51.8 billion/sec
34.20
Memory type
GDDR3
GDDR6
Maximum RAM amount
1 GB
4 GB
Memory bus width
512 Bit
64 Bit
Memory clock speed
1242 MHz
10 GB/s
Memory bandwidth
159.0 GB/s
80 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
+
7.5
OpenCL
1.1
3.0
OpenGL
2.1
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.2
High Dynamic-Range Lighting (HDRR)
128bit
-