GeForce GTX 580M and Radeon 780M - video card comparison
Passmark - benchmark score GeForce GTX 580M vs Radeon 780M
GeForce GTX 580M
2136
Radeon 780M
7300
GeForce GTX 580M
Radeon 780M
Architecture
Fermi (2010−2014)
RDNA 3
GPU code name
N12E-GTX2
Phoenix
Market segment
Laptop
Laptop
Release date
June 2011
January 2023
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 4.0 x8
Supplementary power connectors
None
None
SLI options
+
-
Boost clock speed
-
3000 MHz
Core clock speed
620 MHz
1500 MHz
CUDA cores
384
-
Floating-point performance
952.3 gflops
-
Manufacturing process technology
40 nm
4 nm
Number of transistors
1,950 million
25,390 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
100 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
39.7 billion/sec
139.2
Memory type
GDDR5
System Shared
Maximum RAM amount
2 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
1500 MHz
System Shared
Memory bandwidth
96.0 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-