Arc 140T Mobile vs GeForce GTX 680

Primary details

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

Place in the ranking	399	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.66	no data
Power efficiency	5.22	no data
Architecture	Kepler (2012−2018)	Xe+ (2025)
GPU code name	GK104	Arrow Lake-H
Market segment	Desktop	Laptop
Release date	22 March 2012 (13 years ago)	13 January 2025 (less than a year ago)
Launch price (MSRP)	$499	no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

Performance to price scatter graph

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	1536	1024
Core clock speed	1006 MHz	300 MHz
Boost clock speed	1058 MHz	2350 MHz
Number of transistors	3,540 million	no data
Manufacturing process technology	28 nm	5 nm
Power consumption (TDP)	195 Watt	35 Watt
Texture fill rate	135.4	150.4
Floating-point processing power	3.25 TFLOPS	4.813 TFLOPS
ROPs	32	32
TMUs	128	64
Tensor Cores	no data	128
Ray Tracing Cores	no data	8

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).

Bus support	PCI Express 3.0	no data
Interface	PCIe 3.0 x16	PCIe 4.0 x8
Length	254 mm	no data
Height	4.376" (11.1 cm)	no data
Width	2-slot	no data
Supplementary power connectors	2x 6-pin	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	System Shared
Maximum RAM amount	2048 MB	System Shared
Memory bus width	256-bit GDDR5	System Shared
Memory clock speed	1502 MHz	System Shared
Memory bandwidth	192.2 GB/s	no data
Shared memory	-	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors	One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort	Portable Device Dependent
Multi monitor support	4 displays	no data
HDMI	+	-
HDCP	+	-
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	Internal	no data

API and SDK compatibility

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

DirectX	12 (11_0)	12 Ultimate (12_2)
Shader Model	5.1	6.8
OpenGL	4.2	4.6
OpenCL	1.2	3.0
Vulkan	1.1.126	1.3
CUDA	+	-
DLSS	-	+

Pros & cons summary

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Recency	22 March 2012	13 January 2025
Chip lithography	28 nm	5 nm
Power consumption (TDP)	195 Watt	35 Watt

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