HD Graphics 520 and Radeon RX 7900 XT - video card comparison
Passmark - benchmark score HD Graphics 520 vs Radeon RX 7900 XT
HD Graphics 520
856
Radeon RX 7900 XT
29720
HD Graphics 520
Radeon RX 7900 XT
Architecture
Gen. 9 Skylake (2015−2016)
RDNA 3
GPU code name
Skylake GT2
Navi 31 XT
Market segment
Laptop
Desktop
Release date
September 2015
November 2022
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1050 MHz
2000 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
57,700 million
Pipelines / CUDA cores
24
5376
Power consumption (TDP)
15 Watt
315 Watt
Texture fill rate
25.20
804.4
Memory type
DDR3L/LPDDR3/DDR4
GDDR6
Maximum RAM amount
32 GB
20 GB
Memory bus width
64/128 Bit
320 Bit
Memory clock speed
System Shared
20000 MHz
Memory bandwidth
-
800.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
+
1.3
Quick Sync
+
-