GeForce 8800 Ultra and GeForce RTX 4080 - video card comparison
Passmark - benchmark score GeForce 8800 Ultra vs GeForce RTX 4080
GeForce 8800 Ultra
661
GeForce RTX 4080
35646
GeForce 8800 Ultra
GeForce RTX 4080
Architecture
Tesla (2006−2010)
Ada Lovelace
GPU code name
G80
AD103-300-A1
Market segment
Desktop
Desktop
Release date
May 2007
September 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 6-pin
1x 16-pin
SLI options
+
-
Boost clock speed
-
2505 MHz
Core clock speed
612 MHz
2205 MHz
CUDA cores
612
-
Floating-point performance
387.1 gflops
-
Manufacturing process technology
90 nm
5 nm
Number of transistors
681 million
45,900 million
Pipelines / CUDA cores
128
9728
Power consumption (TDP)
171 Watt
320 Watt
Texture fill rate
39.2 billion/sec
761.5
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
1080 MHz
22400 MHz
Memory bandwidth
103.7 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.3