ATI WinCharger vs GeForce GTX 780M SLI

Primary details

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

Place in the ranking	284	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	6.79	no data
Architecture	Kepler (2012−2018)	Mach (1992−1997)
GPU code name	N14E-GTX	Mach64
Market segment	Laptop	Desktop
Release date	30 May 2013 (11 years ago)	1 November 1995 (29 years ago)
Launch price (MSRP)	no data	$229

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	3072	no data
Core clock speed	823 MHz	40 MHz
Number of transistors	7080 Million	1 million
Manufacturing process technology	28 nm	600 nm
Power consumption (TDP)	200 Watt	no data
ROPs	no data	1

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
Interface	no data	PCI
Width	no data	1-slot
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	EDO
Maximum RAM amount	2x 4 GB	2 MB
Memory bus width	2x 256 Bit	64 Bit
Memory clock speed	5000 MHz	40 MHz
Memory bandwidth	no data	320.0 MB/s
Shared memory	-	no data

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 data

1x VGA

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	11	N/A
OpenGL	no data	N/A
OpenCL	no data	N/A
Vulkan	-	N/A
CUDA	+	-

Pros & cons summary

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Recency	30 May 2013	1 November 1995
Chip lithography	28 nm	600 nm

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