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Graphics cards → ATI (AMD) Radeon HD 4890

ATI (AMD) Radeon HD 4890

General information
VendorATI (AMD)
Released2009
SegmentDesktop
TypeDIntegratedscrete
InterfacePCIe 2.0
Resolution2560 x 1600
Graphics processor
ArchitectureTeraScale
CoreRV790
Number of GPUs1
Lithography55 nm
Number of transistors959 million
Die Size282 mm²
Core frequency850 MHz
Shading Units800
ROPs16
TMUs40
Pixel Rate13.6 GPixel/s
Texture Rate34.0 GTexel/s
Memory
TypeGDDR5
Capacity1024 Mb
Frequency3900 MHz
Bus256 bit
Bandwidth124.8 GB/s
Power supply
TDP190 W
Power supply requirements550 W
Power connectors6-pin + 6-pin
Supported technologies
DirectX10.1
OpenGL3.3
OpenCL1.0
Shader Model4.0
SLI / CrossFireXCrossFireX
Other
Performance
Intel Iris Plus Graphics G7
5864
(104%)
AMD FirePro W4300
5784
(102%)
AMD Radeon R9 M370X
5784
(102%)
NVIDIA GeForce GTX 670MX
5703
(101%)
ATI (AMD) Radeon HD 4890
5693
(100%)
AMD Radeon HD 6770
5662
(100%)
AMD Radeon HD 7970M
5645
(100%)
NVIDIA Quadro K4000M
5637
(100%)
AMD Radeon R9 M365X
5617
(99%)
All performance rating >>>

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Radeon HD 4890
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Radeon HD 4890
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