Radeon RX 6850 XT vs HD 7670M Rebrand

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTeraScale 2 (2009−2015)RDNA 2.0 (2020−2025)
GPU code nameWhistlerNavi 21
Market segmentLaptopDesktop
Release date1 July 2012 (13 years ago)2022 (3 years ago)
Launch price (MSRP)no data$649

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 cores4804608
Core clock speed600 MHzno data
Boost clock speedno data2250 MHz
Number of transistors716 million26,800 million
Manufacturing process technology40 nm7 nm
Power consumption (TDP)20 Watt325 Watt
Texture fill rate14.40648.0
Floating-point processing power0.576 TFLOPS20.74 TFLOPS
ROPs16128
TMUs24288

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).

InterfacePCIe 2.0 x16PCIe 4.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsno data2x 8-pin

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 typeGDDR3GDDR6
Maximum RAM amount1 GB16 GB
Memory bus width128 Bit256 Bit
Memory clock speed900 MHz18 GB/s
Memory bandwidth28.8 GB/s576.0 GB/s
Resizable BAR-+

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 ConnectorsNo outputs1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI-+

API and SDK compatibility

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

DirectX11.2 (11_0)12 Ultimate (12_2)
Shader Model5.06.5
OpenGL4.44.6
OpenCL1.22.1
VulkanN/A1.3

Pros & cons summary


Maximum RAM amount 1 GB 16 GB
Chip lithography 40 nm 7 nm
Power consumption (TDP) 20 Watt 325 Watt

HD 7670M Rebrand has 1525% lower power consumption.

RX 6850 XT, on the other hand, has a 1500% higher maximum VRAM amount, and a 471.4% more advanced lithography process.

We couldn't decide between Radeon HD 7670M Rebrand and Radeon RX 6850 XT. We've got no test results to judge.

Be aware that Radeon HD 7670M Rebrand is a notebook graphics card while Radeon RX 6850 XT is a desktop one.

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AMD Radeon HD 7670M Rebrand
Radeon HD 7670M Rebrand
AMD Radeon RX 6850 XT
Radeon RX 6850 XT

Other comparisons

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Community ratings

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