GeForce GTX 280 and GeForce RTX 3090 SUPER - video card comparison
GeForce GTX 280
GeForce RTX 3090 SUPER
Architecture
Tesla 2.0 (2007−2013)
Ampere (2020−2022)
GPU code name
GT200
GA102
Market segment
Desktop
Desktop
Release date
June 2008
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
6-pin & 8-pin
1x 12-pin
SLI options
+
-
Boost clock speed
-
1695 MHz
Core clock speed
602 MHz
-
CUDA cores
240
-
Floating-point performance
622.1 gflops
-
Manufacturing process technology
65 nm
8 nm
Number of transistors
1,400 million
28,300 million
Pipelines / CUDA cores
240
10752
Power consumption (TDP)
236 Watt
400 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
48.2 billion/sec
569.5
Memory type
GDDR3
GDDR6X
Maximum RAM amount
1 GB
24 GB
Memory bus width
512 Bit
384 Bit
Memory clock speed
1107 MHz
21.2 GB/s
Memory bandwidth
141.7 GB/s
1,018 GB/s
Display Connectors
HDTVDual Link DVI
1x HDMI, 3x DisplayPort
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
1.2