AMD
Radeon HD 7770
Detailed specifications, current rating, price, community data, and available comparisons for Radeon HD 7770.
57/ 100
Overall rating
Price ¥168.14Base price in USD; converted for your region when currency data is available.Overall rating
综合性能评分
57/10057
HD 7770 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
27%interest indexDevice popularity
Calculated only from saved catalog and community activity.
0对比99likes0favorites0用户0配置0test results
显卡 - Specifications
5图形 API、SDK 和超分辨率
DirectX11.1
Vulkan1.2
OpenGL4.6
超分辨率-
计算 APIOpenCL 1.2
显卡 - Specifications
4架构和发布时间
架构GCN 1.0
制程28 nm
发布日期2012
Device classDesktop
显卡 - Specifications
5GPU 核心、芯片和频率
晶体管数量1500 million
芯片面积123 mm²
着色器单元 / 核心512
基础频率1000 MHz
加速频率1000 MHz
显卡 - Specifications
5板卡尺寸、供电和兼容性
接口PCIe 3x16
长度Varies by board
厚度Varies by board
推荐电源Varies by board
电源接口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Varies by board
最高分辨率Varies by board
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128 bit
TFLOPS0.691
CATALOG LINKS
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