Radeon HD 8670D and Radeon RX 7900 XTX - video card comparison
Passmark - benchmark score Radeon HD 8670D vs Radeon RX 7900 XTX
Radeon HD 8670D
545
Radeon RX 7900 XTX
31822
Radeon HD 8670D
Radeon RX 7900 XTX
Architecture
Terascale 3 (2010−2013)
RDNA 3
GPU code name
Richland
Navi 31 XTX
Market segment
Desktop
Desktop
Release date
June 2013
November 2022
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
950 MHz
2270 MHz
Core clock speed
844 MHz
-
Manufacturing process technology
32 nm
5 nm
Number of transistors
1,303 million
57,700 million
Pipelines / CUDA cores
384
6144
Power consumption (TDP)
100 Watt
355 Watt
Texture fill rate
22.80
959.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
24 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
20000 MHz
Memory bandwidth
-
960.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3