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Graphics cards → AMD Radeon HD 7770

AMD Radeon HD 7770

General information
VendorAMD
Released2012
SegmentDesktop
TypeDIntegratedscrete
InterfacePCIe 3.0
Resolution4096 x 2160
Graphics processor
ArchitectureGCN 1.0
CoreCape Verde
Number of GPUs1
Lithography28 nm
Number of transistors1500 million
Die Size123 mm²
Core frequency1000 MHz
Shading Units640
ROPs16
TMUs40
Pixel Rate16,0 GPixel/s
Texture Rate40,0 GTexel/s
Memory
TypeGDDR5
Capacity1024 Mb
Frequency4500 MHz
Bus128 bit
Bandwidth72.0 GB/s
Power supply
TDP80 W
Power supply requirements500 W
Power connectors6-pin
Supported technologies
DirectX11.2
OpenGL4.5
OpenCL1.2
Shader Model5.0
SLI / CrossFireXCrossFireX
Other• ATI Eyefinity
• AvivoHD
• AMD HD3D
• AMD PowerPlay
• AMD Mantle
Performance
NVIDIA GeForce MX330
6151
(101%)
NVIDIA GeForce GTX 280
6138
(101%)
AMD Radeon RX 550X Mobile
6133
(101%)
NVIDIA GeForce MX250
6122
(101%)
AMD Radeon HD 7770
6107
(100%)
AMD Radeon RX 640 Mobile
6090
(100%)
NVIDIA GeForce MX150 (25 W)
6042
(99%)
NVIDIA GeForce GTX 275
6003
(99%)
AMD Radeon RX Vega 11
5959
(98%)
All performance rating >>>

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Radeon HD 7770
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Radeon HD 7770
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