AMD Radeon HD 7340 vs NVIDIA GeForce GTX 980 SLI Mobile

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General info

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

Place in performance ranking108not rated
Place by popularitynot in top-100not in top-100
Value for money76.61no data
ArchitectureMaxwell (2014−2018)Terascale 2 (2009−2015)
GPU code nameN16E-GXX SLIZacate
Market segmentLaptopLaptop
Release date22 September 2015 (8 years old)1 May 2012 (11 years old)
Launch price (MSRP)no data$552.69
Current price$301 $199 (0.4x MSRP)
Value for money

Performance to price ratio. The higher, the better.

no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores409680
Core clock speed1126 MHz523 MHz
Boost clock speed1228 MHz680 MHz
Number of transistors10400 Million450 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)330 Watt18 Watt
Texture fill rateno data4.184

Size and compatibility

Information on GeForce GTX 980 SLI Mobile and Radeon HD 7340 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizelargeno data
Interfaceno dataIGP
SLI options+no data

Memory

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 typeGDDR5System Shared
Maximum RAM amount2x 8 GBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed3500 MHzSystem Shared
Shared memory-+

Video outputs and ports

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 Connectorsno dataNo outputs
G-SYNC support+no data

API support

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

DirectX12_111.2 (11_0)
Shader Modelno data5.0
OpenGLno data4.4
OpenCLno data1.2
Vulkanno dataN/A
CUDA+no data

Synthetic benchmark performance

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


3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

Benchmark coverage: 17%

GTX 980 SLI Mobile 47704
+4358%
HD 7340 1070

GeForce GTX 980 SLI Mobile outperforms Radeon HD 7340 by 4358% in 3DMark Vantage Performance.

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

Benchmark coverage: 17%

GTX 980 SLI Mobile 33169
+9906%
HD 7340 332

GeForce GTX 980 SLI Mobile outperforms Radeon HD 7340 by 9906% in 3DMark 11 Performance GPU.

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

Benchmark coverage: 14%

GTX 980 SLI Mobile 25453
+11263%
HD 7340 224

GeForce GTX 980 SLI Mobile outperforms Radeon HD 7340 by 11263% in 3DMark Fire Strike Graphics.

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

Benchmark coverage: 14%

GTX 980 SLI Mobile 155238
+8036%
HD 7340 1908

GeForce GTX 980 SLI Mobile outperforms Radeon HD 7340 by 8036% in 3DMark Cloud Gate GPU.

Advantages and disadvantages


Recency 22 September 2015 1 May 2012
Chip lithography 28 nm 40 nm
Power consumption (TDP) 330 Watt 18 Watt

We couldn't decide between GeForce GTX 980 SLI Mobile and Radeon HD 7340. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce GTX 980 SLI Mobile
GeForce GTX 980 SLI Mobile
AMD Radeon HD 7340
Radeon HD 7340

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3.3 65 votes

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Questions and comments

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