GeForce GTX 285M and Radeon 520 - video card comparison
Passmark - benchmark score GeForce GTX 285M vs Radeon 520
GeForce GTX 285M
655
Radeon 520
811
GeForce GTX 285M
Radeon 520
Architecture
G9x (2007−2010)
GCN 1.0 (2012−2020)
GPU code name
N10E-GTX1
Oland
Market segment
Laptop
Laptop
Release date
March 2009
March 2017
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
-
None
SLI options
2-way
-
MXM Type
MXM 3.0 Type-B
-
Core clock speed
576 MHz
1030 MHz
CUDA cores
128
-
Floating-point performance
384.0 gflops
659.2 gflops
Gigaflops
576
-
Manufacturing process technology
55 nm
28 nm
Number of transistors
754 million
1,040 million
Pipelines / CUDA cores
128
320
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
38 billion/sec
20.60
Memory type
GDDR3
DDR3, GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
Up to 1020 MHz
2250 MHz
Memory bandwidth
61 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIVGALVDSHDMIDual Link DVIDisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12.0
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.6
Shader Model
4.0
5.0
Vulkan
N/A
+
Power management
8.0
-