Radeon HD 6650A and GeForce RTX 3080 - video card comparison
Passmark - benchmark score Radeon HD 6650A vs GeForce RTX 3080
Radeon HD 6650A
860
GeForce RTX 3080
26041
Radeon HD 6650A
GeForce RTX 3080
Architecture
TeraScale 2 (2009−2015)
Ampere (2020−2022)
GPU code name
Onega
Ampere GA102
Market segment
Desktop
Desktop
Release date
April 2011
September 2020
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1710 MHz
Core clock speed
600 MHz
1450 MHz
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
716 million
28,300 million
Pipelines / CUDA cores
480
8704
Power consumption (TDP)
45 Watt
320 Watt
Texture fill rate
14.40
465.1
Memory type
DDR3
GDDR6X
Maximum RAM amount
1 GB
10 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
1800 MHz
19000 MHz
Memory bandwidth
28.8 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2