GeForce 8800 Ultra and UHD Graphics 750 - video card comparison
Passmark - benchmark score GeForce 8800 Ultra vs UHD Graphics 750
GeForce 8800 Ultra
661
UHD Graphics 750
1785
GeForce 8800 Ultra
UHD Graphics 750
Architecture
Tesla (2006−2010)
Generation 12.1 (2020−2021)
GPU code name
G80
Rocket Lake GT1
Market segment
Desktop
Laptop
Release date
May 2007
March 2021
Interface
PCIe 1.0 x16
Ring Bus
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Boost clock speed
-
1300 MHz
Core clock speed
612 MHz
-
CUDA cores
612
-
Floating-point performance
387.1 gflops
-
Manufacturing process technology
90 nm
14 nm+++
Number of transistors
681 million
-
Pipelines / CUDA cores
128
256
Power consumption (TDP)
171 Watt
15 Watt
Texture fill rate
39.2 billion/sec
20.80
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
1080 MHz
System Shared
Memory bandwidth
103.7 GB/s
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
-
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.2