Radeon 520 and GeForce RTX 4090 - video card comparison
Passmark - benchmark score Radeon 520 vs GeForce RTX 4090
Radeon 520
811
GeForce RTX 4090
39777
Radeon 520
GeForce RTX 4090
Architecture
GCN 1.0 (2012−2020)
Ada Lovelace
GPU code name
Oland
AD102-300-A1
Market segment
Laptop
Desktop
Release date
March 2017
September 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
1030 MHz
2235 MHz
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,040 million
76,300 million
Pipelines / CUDA cores
320
16384
Power consumption (TDP)
50 Watt
450 Watt
Texture fill rate
20.60
1,290
Memory type
DDR3, GDDR5
GDDR6X
Maximum RAM amount
2 GB
24 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
2250 MHz
21000 MHz
Memory bandwidth
16 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12.0
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.0
6.6
Vulkan
+
1.3