GeForce 9400M GeForceBoost vs GTX 670MX

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	622	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	4.67	no data
Architecture	Kepler (2012−2018)	no data
GPU code name	GK104	no data
Market segment	Laptop	Laptop
Release date	1 October 2012 (12 years ago)	3 June 2008 (16 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	960	24
Core clock speed	600 MHz	no data
Number of transistors	3,540 million	no data
Manufacturing process technology	28 nm	65 nm
Power consumption (TDP)	75 Watt	no data
Texture fill rate	48.08	no data
Floating-point processing power	1.154 TFLOPS	no data
ROPs	24	no data
TMUs	80	no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop size	large	no data
Bus support	PCI Express 2.0	no data
Interface	PCIe 3.0 x16	no data
SLI options	+	-

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	no data
Maximum RAM amount	3 GB	no data
Memory bus width	192 Bit	64 Bit
Memory clock speed	1400 MHz	no data
Memory bandwidth	67.2 GB/s	no data
Shared memory	-	-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	No outputs	no data
HDMI	+	-
HDCP	+	-
Maximum VGA resolution	Up to 2048x1536	no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus

+

-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 API	10
Shader Model	5.1	no data
OpenGL	4.5	no data
OpenCL	1.1	no data
Vulkan	1.1.126	-
CUDA	+	-

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

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Pros & cons summary

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Recency	1 October 2012	3 June 2008
Chip lithography	28 nm	65 nm

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