Radeon HD 8280 and GeForce RTX 4090 - video card comparison
Passmark - benchmark score Radeon HD 8280 vs GeForce RTX 4090
Radeon HD 8280
268
GeForce RTX 4090
39777
Radeon HD 8280
GeForce RTX 4090
Architecture
GCN (2011−2017)
Ada Lovelace
GPU code name
Temash
AD102-300-A1
Market segment
Laptop
Desktop
Release date
May 2013
September 2022
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
450 MHz
2235 MHz
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,178 million
76,300 million
Pipelines / CUDA cores
128
16384
Power consumption (TDP)
15 Watt
450 Watt
Texture fill rate
3.600
1,290
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
24 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
21000 MHz
Memory bandwidth
-
1,008 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.3
6.6
Vulkan
1.2.131
1.3