GeForce 8800 GTX and GeForce RTX 3090 - video card comparison
Passmark - benchmark score GeForce 8800 GTX vs GeForce RTX 3090
GeForce 8800 GTX
608
GeForce RTX 3090
27596
GeForce 8800 GTX
GeForce RTX 3090
Architecture
Tesla (2006−2010)
Ampere (2020−2022)
GPU code name
G80
Ampere GA102
Market segment
Desktop
Desktop
Release date
November 2006
September 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 6-pin
1x 12-pin
SLI options
+
-
Boost clock speed
-
1700 MHz
Core clock speed
576 MHz
1400 MHz
CUDA cores
575
-
Floating-point performance
345.6 gflops
-
Manufacturing process technology
90 nm
8 nm
Number of transistors
681 million
28,300 million
Pipelines / CUDA cores
128
10496
Power consumption (TDP)
155 Watt
350 Watt
Texture fill rate
36.8 billion/sec
556.0
Memory type
GDDR3
GDDR6X
Maximum RAM amount
768 MB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
900 MHz
19500 MHz
Memory bandwidth
86.4 GB/s
936.2 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
+
8.5
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2