Radeon 680M vs R8 M350DX

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Primary details

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

Place in the rankingnot rated333
Place by popularitynot in top-100not in top-100
Power efficiencyno data23.08
ArchitectureGCN 1.0 (2011−2020)RDNA 2.0 (2020−2024)
GPU code nameJetRembrandt+
Market segmentDesktopDesktop
Release date12 December 2015 (8 years ago)3 January 2023 (1 year ago)

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 cores384768
Core clock speed955 MHz2000 MHz
Boost clock speed1030 MHz2200 MHz
Number of transistors690 million13,100 million
Manufacturing process technology28 nm6 nm
Power consumption (TDP)no data50 Watt
Texture fill rate24.72105.6
Floating-point processing power0.791 TFLOPS3.379 TFLOPS
ROPs832
TMUs2448
Ray Tracing Coresno data12

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).

InterfaceIGPPCIe 4.0 x8
WidthIGPIGP
Supplementary power connectorsno dataNone

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 typeSystem SharedSystem Shared
Maximum RAM amountSystem SharedSystem Shared
Memory bus widthSystem SharedSystem Shared
Memory clock speedSystem SharedSystem Shared
Shared memoryno 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 ConnectorsNo outputsPortable Device Dependent

API compatibility

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

DirectX12 (11_1)12 Ultimate (12_2)
Shader Model5.16.7
OpenGL4.64.6
OpenCL1.22.0
Vulkan1.2.1311.3

Pros & cons summary


Recency 12 December 2015 3 January 2023
Chip lithography 28 nm 6 nm

Radeon 680M has an age advantage of 7 years, and a 366.7% more advanced lithography process.

We couldn't decide between Radeon R8 M350DX and Radeon 680M. 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.

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AMD Radeon R8 M350DX
Radeon R8 M350DX
AMD Radeon 680M
Radeon 680M

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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3 4 votes

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4.2 923 votes

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Questions & comments

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