GeForce GTX 285M and Radeon R7 M440 - video card comparison
Passmark - benchmark score GeForce GTX 285M vs Radeon R7 M440
GeForce GTX 285M
655
Radeon R7 M440
928
GeForce GTX 285M
Radeon R7 M440
Architecture
G9x (2007−2010)
GCN 1.0 (2012−2020)
GPU code name
N10E-GTX1
Meso
Market segment
Laptop
Laptop
Release date
March 2009
June 2016
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 3.0 x8
SLI options
2-way
-
MXM Type
MXM 3.0 Type-B
-
Core clock speed
576 MHz
1021 MHz
CUDA cores
128
-
Floating-point performance
384.0 gflops
653.4 gflops
Gigaflops
576
-
Manufacturing process technology
55 nm
28 nm
Number of transistors
754 million
1,550 million
Pipelines / CUDA cores
128
320
Power consumption (TDP)
75 Watt
unknown
Texture fill rate
38 billion/sec
17.82
Memory type
GDDR3
DDR3
Maximum RAM amount
1 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
Up to 1020 MHz
2000 MHz
Memory bandwidth
61 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIVGALVDSHDMIDual Link DVIDisplayPort
No outputs
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
2.1
4.6
Shader Model
4.0
6.0
Vulkan
N/A
1.2.131
Power management
8.0
-