RTX 2000 Embedded Ada Generation vs Radeon RX 640

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Primary details

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

Place in the ranking617not rated
Place by popularitynot in top-100not in top-100
Power efficiency7.27no data
ArchitectureGCN 4.0 (2016−2020)Ada Lovelace (2022−2024)
GPU code namePolaris 23AD107
Market segmentLaptopMobile workstation
Release date13 May 2019 (5 years ago)21 March 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 cores6403072
Core clock speed1082 MHz1530 MHz
Boost clock speed1218 MHz2010 MHz
Number of transistors2,200 million18,900 million
Manufacturing process technology14 nm5 nm
Power consumption (TDP)50 Watt50 Watt
Texture fill rate48.72193.0
Floating-point processing power1.559 TFLOPS12.35 TFLOPS
ROPs1648
TMUs4096
Tensor Coresno data96
Ray Tracing Coresno data24

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 sizelargeno data
InterfacePCIe 3.0 x8PCIe 4.0 x16
Supplementary power connectorsNoneNone

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 typeGDDR5GDDR6
Maximum RAM amount2 GB8 GB
Memory bus width64 Bit128 Bit
Memory clock speed1500 MHz2000 MHz
Memory bandwidth48 GB/s256.0 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 outputsPortable Device Dependent

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

FreeSync+-

API compatibility

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

DirectX12 (12_0)12 Ultimate (12_2)
Shader Model6.46.8
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.3
CUDA-8.9

Pros & cons summary


Recency 13 May 2019 21 March 2023
Maximum RAM amount 2 GB 8 GB
Chip lithography 14 nm 5 nm

RTX 2000 Embedded Ada Generation has an age advantage of 3 years, a 300% higher maximum VRAM amount, and a 180% more advanced lithography process.

We couldn't decide between Radeon RX 640 and RTX 2000 Embedded Ada Generation. We've got no test results to judge.

Be aware that Radeon RX 640 is a notebook graphics card while RTX 2000 Embedded Ada Generation is a mobile workstation 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 RX 640
Radeon RX 640
NVIDIA RTX 2000 Embedded Ada Generation
RTX 2000 Embedded Ada Generation

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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