Radeon HD 7670 OEM and Radeon RX 6700 - video card comparison
Radeon HD 7670 OEM
Radeon RX 6700
Architecture
TeraScale 2 (2009−2015)
RDNA 2.0 (2020−2022)
GPU code name
Turks
Navi 22
Market segment
Desktop
Desktop
Release date
January 2012
June 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
2450 MHz
Core clock speed
800 MHz
-
Floating-point performance
768.0 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
716 million
17,200 million
Pipelines / CUDA cores
480
2304
Power consumption (TDP)
66 Watt
175 Watt
Texture fill rate
19.20
352.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
512 MB
10 GB
Memory bus width
128 Bit
160 Bit
Memory clock speed
4000 MHz
16 GB/s
Memory bandwidth
64 GB/s
320.0 GB/s
Display Connectors
1x DVI, 1x DisplayPort, 1x VGA
1x HDMI 2.1, 2x DisplayPort 1.4a, 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
6.5
Vulkan
N/A
1.3