Radeon VII and Radeon HD 7660D - video card comparison
Passmark - benchmark score Radeon VII vs Radeon HD 7660D
Radeon VII
17191
Radeon HD 7660D
518
Radeon VII
Radeon HD 7660D
Architecture
Vega (2017−2021)
Terascale 3 (2010−2013)
GPU code name
Vega 20
Trinity
Market segment
Desktop
Desktop
Release date
February 2019
September 2012
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1750 MHz
800 MHz
Core clock speed
1400 MHz
633 MHz
Manufacturing process technology
7 nm
32 nm
Number of transistors
13,230 million
1,303 million
Pipelines / CUDA cores
3840
384
Power consumption (TDP)
295 Watt
100 Watt
Texture fill rate
420.0
19.20
Memory type
HBM2
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
4096 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
1024 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.2.131
N/A