Radeon R7 250XE and RTX 4000 Ada Generation - video card comparison
Radeon R7 250XE
RTX 4000 Ada Generation
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Cape Verde
AD104
Market segment
Desktop
Desktop
Release date
August 2014
August 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2175 MHz
Core clock speed
860 MHz
-
Floating-point performance
1,101 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,500 million
35,800 million
Pipelines / CUDA cores
640
6144
Power consumption (TDP)
80 Watt
130 Watt
Texture fill rate
34.40
417.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
20 GB
Memory bus width
128 Bit
160 Bit
Memory clock speed
4500 MHz
14 GB/s
Memory bandwidth
72 GB/s
280.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
4x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.2.131
1.3