Radeon HD 7340 vs HD 6630M

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Primary details

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

Place in the ranking920not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.71no data
ArchitectureTeraScale 2 (2009−2015)TeraScale 2 (2009−2015)
GPU code nameWhistlerLoveland
Market segmentLaptopDesktop
Release date4 January 2011 (13 years ago)6 June 2012 (12 years ago)
Launch price (MSRP)no data$552.69

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 cores48080
Core clock speed500 MHz523 MHz
Boost clock speedno data680 MHz
Number of transistors716 million450 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)26 Watt18 Watt
Texture fill rate12.004.184
Floating-point processing power0.48 TFLOPS0.08368 TFLOPS
ROPs84
TMUs248

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 sizemedium sizedno data
InterfacePCIe 2.0 x16IGP
Widthno dataIGP

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 typeDDR3System Shared
Maximum RAM amount1 GBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed800 MHzSystem Shared
Memory bandwidth25.6 GB/sno 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX11.2 (11_0)11.2 (11_0)
Shader Model5.05.0
OpenGL4.44.4
OpenCL1.21.2
VulkanN/AN/A

Synthetic benchmark performance

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



Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

HD 6630M 684
+347%
HD 7340 153

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.

HD 6630M 877
+165%
HD 7340 332

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.

HD 6630M 3720
+248%
HD 7340 1070

Pros & cons summary


Recency 4 January 2011 6 June 2012
Power consumption (TDP) 26 Watt 18 Watt

HD 7340 has an age advantage of 1 year, and 44.4% lower power consumption.

We couldn't decide between Radeon HD 6630M and Radeon HD 7340. We've got no test results to judge.

Be aware that Radeon HD 6630M is a notebook card while Radeon HD 7340 is a desktop one.


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

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AMD Radeon HD 6630M
Radeon HD 6630M
AMD Radeon HD 7340
Radeon HD 7340

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 44 votes

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2.7 65 votes

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Questions & comments

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