GeForce GTX 285M and HD Graphics 3000 - video card comparison
Passmark - benchmark score GeForce GTX 285M vs HD Graphics 3000
GeForce GTX 285M
655
HD Graphics 3000
262
GeForce GTX 285M
HD Graphics 3000
Architecture
G9x (2007−2010)
Gen. 6 Sandy Bridge (2011)
GPU code name
N10E-GTX1
Sandy Bridge
Market segment
Laptop
Laptop
Release date
March 2009
February 2011
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 1.0 x16
SLI options
2-way
-
MXM Type
MXM 3.0 Type-B
-
Boost clock speed
-
1350 MHz
Core clock speed
576 MHz
350 MHz
CUDA cores
128
-
Floating-point performance
384.0 gflops
20.4 gflops
Gigaflops
576
-
Manufacturing process technology
55 nm
32 nm
Number of transistors
754 million
995 million
Pipelines / CUDA cores
128
12
Power consumption (TDP)
75 Watt
unknown
Texture fill rate
38 billion/sec
13.80
Memory type
GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
Up to 1020 MHz
System Shared
Memory bandwidth
61 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)
11.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
3.1
Shader Model
4.0
4.1
Vulkan
N/A
N/A
Power management
8.0
-