GeForce 8800 Ultra and Radeon HD 7730 - video card comparison
Passmark - benchmark score GeForce 8800 Ultra vs Radeon HD 7730
GeForce 8800 Ultra
661
Radeon HD 7730
1241
GeForce 8800 Ultra
Radeon HD 7730
Architecture
Tesla (2006−2010)
GCN 1.0 (2012−2020)
GPU code name
G80
Cape Verde
Market segment
Desktop
Desktop
Release date
May 2007
May 2013
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Core clock speed
612 MHz
800 MHz
CUDA cores
612
-
Floating-point performance
387.1 gflops
614.4 gflops
Manufacturing process technology
90 nm
28 nm
Number of transistors
681 million
1,500 million
Pipelines / CUDA cores
128
384
Power consumption (TDP)
171 Watt
47 Watt
Texture fill rate
39.2 billion/sec
19.20
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
1 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
1080 MHz
4500 MHz
Memory bandwidth
103.7 GB/s
72 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
11.1 (10_0)
12 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.0
5.1
Vulkan
N/A
1.2.131