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Graphics cards → AMD Radeon RX 640 Mobile

AMD Radeon RX 640 Mobile

General information
VendorAMD
Released2019
SegmentLaptop
TypeDIntegratedscrete
Resolution4096 x 2304
Graphics processor
ArchitectureGCN 4.0
CorePolaris 12
Lithography14 nm
Number of transistors2200 million
Die Size103 mm²
Core frequency1287 MHz
Shading Units640
ROPs16
TMUs40
Pixel Rate20.6 GPixel/s
Texture Rate51.5 GTexel/s
Memory
TypeGDDR5
Capacity4096 Mb
Frequency7000 MHz
Bus64 bit
Bandwidth56.0 GB/s
Supported technologies
DirectX12.0
OpenGL4.6
OpenCL2.0
Shader Model6.4
Other• ATI Eyefinity
• AMD PowerTune
• Vulkan API
• AMD App Acceleration
• AMD TrueAudio
• AMD FreeSync
• AMD Enduro
• TressFX Hair
• Radeon Chill
• Radeon ReLive
Performance
NVIDIA GeForce GTX 280
6138
(101%)
AMD Radeon RX 550X Mobile
6133
(101%)
NVIDIA GeForce MX250
6122
(101%)
AMD Radeon HD 7770
6107
(101%)
AMD Radeon RX 640 Mobile
6090
(100%)
NVIDIA GeForce MX150 (25 W)
6042
(100%)
NVIDIA GeForce GTX 275
6003
(99%)
AMD Radeon RX Vega 11
5959
(98%)
NVIDIA GeForce GTX 460 v2
5900
(97%)
All performance rating >>>

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Radeon RX 640 Mobile
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Radeon RX 640 Mobile
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