GeForce 8800 Ultra and Radeon Vega 3 Efficient - video card comparison
GeForce 8800 Ultra
Radeon Vega 3 Efficient
Architecture
Tesla (2006−2010)
GCN 5.0 (2017−2020)
GPU code name
G80
Raven
Market segment
Desktop
Desktop
Release date
May 2007
May 2018
Interface
PCIe 1.0 x16
IGP
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Boost clock speed
-
1000 MHz
Core clock speed
612 MHz
300 MHz
CUDA cores
612
-
Floating-point performance
387.1 gflops
-
Manufacturing process technology
90 nm
14 nm
Number of transistors
681 million
4,940 million
Pipelines / CUDA cores
128
192
Power consumption (TDP)
171 Watt
15 Watt
Texture fill rate
39.2 billion/sec
12.00
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
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.2.131