Radeon R9 M270 and Radeon RX 6750 GRE - video card comparison
Radeon R9 M270
Radeon RX 6750 GRE
Architecture
GCN (2011−2017)
RDNA 2.0 (2020−2022)
GPU code name
-
Navi 22
Market segment
Laptop
Desktop
Release date
April 2014
October 2023
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
-
2581 MHz
Core clock speed
725 MHz
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1500 Million
17,200 million
Pipelines / CUDA cores
640
2560
Power consumption (TDP)
-
250 Watt
Texture fill rate
-
413.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
4500 MHz
18 GB/s
Memory bandwidth
-
432.0 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (FL 11_1)
12 Ultimate (12_2)
OpenCL
-
2.1
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3