Radeon R7 250E and Radeon RX 6750 XT - video card comparison
Radeon R7 250E
Radeon RX 6750 XT
Architecture
GCN 1.0 (2012−2020)
Navi / RDNA2 (2020−2022)
GPU code name
Cape Verde
Navi 22
Market segment
Desktop
Desktop
Release date
December 2013
March 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
-
2600 MHz
Core clock speed
800 MHz
2150 MHz
Floating-point performance
819.2 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,500 million
17,200 million
Pipelines / CUDA cores
512
2560
Power consumption (TDP)
55 Watt
250 Watt
Texture fill rate
25.60
416.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
4500 MHz
18000 MHz
Memory bandwidth
72 GB/s
432.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.3