GeForce GT 520M and Radeon RX 6700 XT - video card comparison
Passmark - benchmark score GeForce GT 520M vs Radeon RX 6700 XT
GeForce GT 520M
289
Radeon RX 6700 XT
20482
GeForce GT 520M
Radeon RX 6700 XT
Architecture
Fermi (2010−2014)
Navi / RDNA2 (2020−2022)
GPU code name
N12P-GP/LV
Navi 22
Market segment
Laptop
Desktop
Release date
January 2011
March 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
-
2581 MHz
Core clock speed
740 / 600 MHz
2321 MHz
CUDA cores
48
-
Floating-point performance
129.02 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
585 million
17,200 million
Pipelines / CUDA cores
48
2560
Power consumption (TDP)
12 Watt
230 Watt
Texture fill rate
5.9 billion/sec
413.0
Memory type
DDR3
GDDR6
Maximum RAM amount
1536 MB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
800 MHz
16000 MHz
Memory bandwidth
12.8 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2
Optimus
+
-