GeForce 8800 Ultra and GeForce RTX 3090 - video card comparison
Passmark - benchmark score GeForce 8800 Ultra vs GeForce RTX 3090
GeForce 8800 Ultra
661
GeForce RTX 3090
27597
GeForce 8800 Ultra
GeForce RTX 3090
Architecture
Tesla (2006−2010)
Ampere (2020−2022)
GPU code name
G80
Ampere GA102
Market segment
Desktop
Desktop
Release date
May 2007
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
612 MHz
1400 MHz
CUDA cores
612
-
Floating-point performance
387.1 gflops
-
Manufacturing process technology
90 nm
8 nm
Number of transistors
681 million
28,300 million
Pipelines / CUDA cores
128
10496
Power consumption (TDP)
171 Watt
350 Watt
Texture fill rate
39.2 billion/sec
556.0
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
1080 MHz
19500 MHz
Memory bandwidth
103.7 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