GeForce RTX 5070 Mobile vs Radeon HD 7640G + HD 7670M Dual Graphics

Primary details

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

Place in the ranking957not rated
Place by popularitynot in top-100not in top-100
ArchitectureTerascale 3 (2010−2013)Blackwell 2.0 (2025)
GPU code nameno dataGB206
Market segmentLaptopLaptop
Release date15 May 2012 (12 years ago)2025

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 cores7364608
Core clock speed655 / 600 MHz2235 MHz
Boost clock speedno data2520 MHz
Manufacturing process technology40 nm0 nm
Power consumption (TDP)no data115 Watt
Texture fill rateno data362.9
Floating-point processing powerno data23.22 TFLOPS
ROPsno data48
TMUsno data144
Tensor Coresno data144
Ray Tracing Coresno data36

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
Interfaceno dataPCIe 5.0 x16

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 typeno dataGDDR7
Maximum RAM amountno data8 GB
Memory bus width128 Bit128 Bit
Memory clock speed1800 MHz2500 MHz
Memory bandwidthno data507.2 GB/s
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 data1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectX1112 Ultimate (12_2)
Shader Modelno data6.8
OpenGLno data4.6
OpenCLno data3.0
Vulkan-1.3
CUDA-10.1

Pros & cons summary


We couldn't decide between Radeon HD 7640G + HD 7670M Dual Graphics and GeForce RTX 5070 Mobile. 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 HD 7640G + HD 7670M Dual Graphics
Radeon HD 7640G + HD 7670M Dual Graphics
NVIDIA GeForce RTX 5070 Mobile
GeForce RTX 5070 Mobile

Comparisons with similar GPUs

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Community ratings

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3.4 31 vote

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Questions & comments

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