GeForce GTX 285 and GeForce RTX 3080 12 GB - video card comparison
Passmark - benchmark score GeForce GTX 285 vs GeForce RTX 3080 12 GB
GeForce GTX 285
1560
GeForce RTX 3080 12 GB
27475
GeForce GTX 285
GeForce RTX 3080 12 GB
Architecture
Tesla 2.0 (2007−2013)
Ampere (2020−2022)
GPU code name
GT200B
Ampere GA102
Market segment
Desktop
Desktop
Release date
December 2008
January 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 6-pin
1x 12-pin
SLI options
+
-
Boost clock speed
-
1260 MHz
Core clock speed
648 MHz
-
CUDA cores
240
-
Floating-point performance
708.5 gflops
-
Manufacturing process technology
55 nm
8 nm
Number of transistors
1,400 million
28,300 million
Pipelines / CUDA cores
240
8960
Power consumption (TDP)
204 Watt
350 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
51.8 billion/sec
478.8
Memory type
GDDR3
GDDR6X
Maximum RAM amount
1 GB
12 GB
Memory bus width
512 Bit
384 Bit
Memory clock speed
1242 MHz
1710 MHz
Memory bandwidth
159.0 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
HDTVTwo Dual Link DVI
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.1
3.0
OpenGL
2.1
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.3
High Dynamic-Range Lighting (HDRR)
128bit
-