Radeon HD 3650 AGP and GeForce RTX 3080 - video card comparison
Passmark - benchmark score Radeon HD 3650 AGP vs GeForce RTX 3080
Radeon HD 3650 AGP
154
GeForce RTX 3080
26041
Radeon HD 3650 AGP
GeForce RTX 3080
Architecture
TeraScale (2005−2013)
Ampere (2020−2022)
GPU code name
RV635
Ampere GA102
Market segment
Desktop
Desktop
Release date
January 2008
September 2020
Interface
AGP 8x
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
-
1710 MHz
Core clock speed
725 MHz
1450 MHz
Floating-point performance
174 gflops
-
Manufacturing process technology
55 nm
8 nm
Number of transistors
378 million
28,300 million
Pipelines / CUDA cores
120
8704
Power consumption (TDP)
65 Watt
320 Watt
Texture fill rate
5.800
465.1
Memory type
DDR2
GDDR6X
Maximum RAM amount
512 MB
10 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
1000 MHz
19000 MHz
Memory bandwidth
16 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
N/A
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2