GeForce GT 520M and Radeon RX 6700M - video card comparison
Passmark - benchmark score GeForce GT 520M vs Radeon RX 6700M
GeForce GT 520M
289
Radeon RX 6700M
13868
GeForce GT 520M
Radeon RX 6700M
Architecture
Fermi (2010−2014)
RDNA 2 (2020−2022)
GPU code name
N12P-GP/LV
R21M-E110-70
Market segment
Laptop
Laptop
Release date
January 2011
September 2020
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
2300 MHz
Core clock speed
740 / 600 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
2304
Power consumption (TDP)
12 Watt
135 Watt
Texture fill rate
5.9 billion/sec
324.0
Memory type
DDR3
GDDR6
Maximum RAM amount
1536 MB
10 GB
Memory bus width
64 Bit
160 Bit
Memory clock speed
800 MHz
16000 MHz
Memory bandwidth
12.8 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
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
+
-