Radeon R7 M270DX and Radeon RX 6700 XT - video card comparison
Passmark - benchmark score Radeon R7 M270DX vs Radeon RX 6700 XT
Radeon R7 M270DX
990
Radeon RX 6700 XT
20482
Radeon R7 M270DX
Radeon RX 6700 XT
Architecture
GCN 3.0 (2014−2017)
Navi / RDNA2 (2020−2022)
GPU code name
Topaz
Navi 22
Market segment
Desktop
Desktop
Release date
June 2014
March 2021
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
940 MHz
2581 MHz
Core clock speed
900 MHz
2321 MHz
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,550 million
17,200 million
Pipelines / CUDA cores
384
2560
Power consumption (TDP)
-
230 Watt
Texture fill rate
22.56
413.0
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
12 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
16000 MHz
Memory bandwidth
-
384.0 GB/s
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.3
6.5
Vulkan
1.2.131
1.2