Radeon HD 8670D and Radeon 740M - video card comparison
Passmark - benchmark score Radeon HD 8670D vs Radeon 740M
Radeon HD 8670D
545
Radeon 740M
3585
Radeon HD 8670D
Radeon 740M
Architecture
Terascale 3 (2010−2013)
RDNA 3
GPU code name
Richland
Phoenix
Market segment
Desktop
Laptop
Release date
June 2013
May 2023
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
950 MHz
2500 MHz
Core clock speed
844 MHz
1500 MHz
Manufacturing process technology
32 nm
4 nm
Number of transistors
1,303 million
25,390 million
Pipelines / CUDA cores
384
256
Power consumption (TDP)
100 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
22.80
40.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
Portable Device Dependent
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