AMD
ATI Radeon HD 4890
Detailed specifications, current rating, price, community data, and available comparisons for ATI Radeon HD 4890.
50/ 100
Overall rating
Price ¥201.76Base price in USD; converted for your region when currency data is available.Overall rating
综合性能评分
50/10050
ATI Radeon HD 4890 会根据规格、基准测试和价值信号放置在标准化的 Head to Head 评分轴上。
USER INTEREST · LIVE DATABASE
23%interest indexDevice popularity
Calculated only from saved catalog and community activity.
0对比53likes0favorites0用户0配置0test results
显卡 - Specifications
5图形 API、SDK 和超分辨率
DirectX10.1
Vulkan-
OpenGL3.3
超分辨率-
计算 APIOpenCL 1.1
显卡 - Specifications
4架构和发布时间
架构TeraScale
制程55 nm
发布日期2009
Device classDesktop
显卡 - Specifications
5GPU 核心、芯片和频率
晶体管数量959 million
芯片面积282 mm²
着色器单元 / 核心800
基础频率850 MHz
加速频率850 MHz
显卡 - Specifications
5板卡尺寸、供电和兼容性
接口PCIe 2x16
长度241 mm
厚度Dual-slot
推荐电源450 W
电源接口6+6 pin
显卡 - Specifications
5显示输出和限制
HDMI-
DisplayPort-
USB Type-C否
最大显示器数量3
最高分辨率2560 × 1600
显卡 - Specifications
4显存和计算吞吐量
显存1 GB GDDR5
显存类型GDDR5
显存位宽256 bit
TFLOPS1.36
CATALOG LINKS
0Compare ATI Radeon HD 4890
0 available comparisons