ATI Radeon IGP 340M vs GeForce GTX 980 Mobile

Primary details

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

Place in the ranking	325	1622
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	7.37	no data
Power efficiency	7.64	no data
Architecture	Maxwell 2.0 (2014−2019)	Rage 6 (2000−2007)
GPU code name	GM204	RS200
Market segment	Laptop	Laptop
Release date	21 September 2015 (11 years ago)	5 October 2002 (24 years ago)
Launch price (MSRP)	$395.82	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

Performance to price scatter graph

Currently popular graphics cards are shown for comparison.

Detailed specifications

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

Pipelines / CUDA cores	2048	2
Core clock speed	1064 MHz	183 MHz
Boost clock speed	1216 MHz	180 MHz
Number of transistors	5,200 million	30 million
Manufacturing process technology	28 nm	180 nm
Power consumption (TDP)	100-200 Watt	no data
Texture fill rate	136.2	0.37
Floating-point processing power	4.358 TFLOPS	no data
ROPs	64	2
TMUs	128	2
L1 Cache	768 KB	no data
L2 Cache	2 MB	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 3.0	no data
Interface	MXM-B (3.0)	AGP 4x
Supplementary power connectors	no data	None
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	4 GB	System Shared
Memory bus width	256 Bit	System Shared
Memory clock speed	7.0 GB/s	System Shared
Memory bandwidth	224 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	Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2	No outputs
Multi monitor support	4 displays	no data
VGA аnalog display support	+	no data
DisplayPort Multimode (DP++) support	+	no data
HDMI	+	-
HDCP	+	-
Maximum VGA resolution	2048x1536	no data
G-SYNC support	+	-
Audio input for HDMI	Internal	no data

Supported technologies

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

GameStream	+	-
GeForce ShadowPlay	+	-
GPU Boost	2.0	no data
GameWorks	+	-
H.264, VC1, MPEG2 1080p video decoder	+	-
Optimus	+	-
BatteryBoost	+	-

API and SDK support

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

DirectX	12 (12_1)	7.0
Shader Model	6.4	no data
OpenGL	4.5	1.4
OpenCL	1.2	N/A
Vulkan	1.1.126	N/A
CUDA	+	-

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD	99	no data
4K	46	no data

Cost per frame, $

1080p	4.00	no data
4K	8.60	no data

FPS performance in popular games

Pros & cons summary

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Recency	21 September 2015	5 October 2002
Chip lithography	28 nm	180 nm