GeForce GTX 580M and HD Graphics 3000 - video card comparison
Passmark - benchmark score GeForce GTX 580M vs HD Graphics 3000
GeForce GTX 580M
2136
HD Graphics 3000
262
GeForce GTX 580M
HD Graphics 3000
Architecture
Fermi (2010−2014)
Gen. 6 Sandy Bridge (2011)
GPU code name
N12E-GTX2
Sandy Bridge
Market segment
Laptop
Laptop
Release date
June 2011
February 2011
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 1.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
1350 MHz
Core clock speed
620 MHz
350 MHz
CUDA cores
384
-
Floating-point performance
952.3 gflops
20.4 gflops
Manufacturing process technology
40 nm
32 nm
Number of transistors
1,950 million
995 million
Pipelines / CUDA cores
384
12
Power consumption (TDP)
100 Watt
unknown
Texture fill rate
39.7 billion/sec
13.80
Memory type
GDDR5
System Shared
Maximum RAM amount
2 MB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
1500 MHz
System Shared
Memory bandwidth
96.0 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 API
11.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
3.1
Shader Model
5.1
4.1
Vulkan
N/A
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-