GeForce GTX 280M and Radeon HD 7520G - video card comparison
Passmark - benchmark score GeForce GTX 280M vs Radeon HD 7520G
GeForce GTX 280M
592
Radeon HD 7520G
325
GeForce GTX 280M
Radeon HD 7520G
Architecture
G9x (2007−2010)
Terascale 3 (2010−2013)
GPU code name
N10E-GTX
Trinity
Market segment
Laptop
Laptop
Release date
March 2009
June 2012
Bus support
PCI-E 2.0
-
Interface
MXM-IV
IGP
SLI options
+
-
MXM Type
MXM 3.0 Type-B
-
Boost clock speed
-
686 MHz
Core clock speed
585 MHz
497 MHz
CUDA cores
128
-
Floating-point performance
374.5 gflops
-
Gigaflops
562
-
Manufacturing process technology
55 nm
32 nm
Number of transistors
754 million
1,303 million
Pipelines / CUDA cores
128
192
Power consumption (TDP)
75 Watt
35 Watt
Texture fill rate
38 billion/sec
8.220
Memory type
GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
Up to 950 MHz
System Shared
Memory bandwidth
61 GB/s
-
Shared memory
-
+
Display Connectors
HDMIDual Link DVISingle Link DVIDisplayPortLVDSVGA
No outputs
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A
Power management
8.0
-