| 主要参数 | |
| 核心频率 | 825 MHz 纠错 |
|---|---|
| Turbo频率 | 纠错 |
| 流处理单元 | 768 个 纠错 |
| 核心架构 | GCN 1.0 共181款 纠错 |
| GPU代号 | Pitcairn 纠错 |
| 生产工艺 | 28 nm 纠错 |
| TDP功耗 | 75W 纠错 |
| 内存参数 | |
| 内存频率 | 3.2 Gbps 纠错 |
|---|---|
| 内存类型 | GDDR5 纠错 |
| 内存位宽 | 256 bit 纠错 |
| 最大显存 | 2 GB 纠错 |
| 参数补充 | |
| 晶片编号 | Pitcairn LE GL 纠错 |
|---|---|
| 晶体管数量 | 2,800 million 纠错 |
| 代工厂 | TSMC 纠错 |
| 核心面积 | 212 mm² 纠错 |
| 一级缓存 | 16 KB (per CU) 纠错 |
| 二级缓存 | 512 KB 纠错 |
| 光栅单元 | 48 纠错 |
| 纹理单元 | 32 纠错 |
| Compute units | 12 纠错 |
| 建议电源 | 250 W 纠错 |
| 公版接口 | 1x DVI2x DisplayPort 纠错 |
| 总线接口 | PCIe 3.0 x16 纠错 |
| 理论性能 | |
| 像素填充率 | 26.40 GPixel/s 纠错 |
|---|---|
| 纹理填充率 | 39.60 GTexel/s 纠错 |
| 显存带宽 | 102.4 GB/s 纠错 |
| FP32 | 1,267 GFLOPS 纠错 |
| FP64 | 79.20 GFLOPS (1:16) 纠错 |
| 显卡特性 | |
| DirectX | 12 (11_1) 纠错 |
|---|---|
| OpenGL | 4.6 纠错 |
| OpenCL | 1.2 纠错 |
| Vulkan | 1.2 纠错 |
| Shader model | 5.1 纠错 |
VS
NVIDIA GTX 750 Ti
vs
AMD FireW5000
VS
NVIDIA GTX 960
vs
AMD FireW5000
VS
NVIDIA GTX 1050 Ti
vs
AMD FireW5000
VS
AMD FireW4100
vs
AMD FireW5000
VS
AMD FireM4100
vs
AMD FireW5000
VS
NVIDIA P4000
vs
AMD FireW5000
VS
NVIDIA 6700 XL
vs
AMD FireW5000
VS
ATI Mobility HD 5145
vs
AMD FireW5000
VS
NVIDIA 9200M GS
vs
AMD FireW5000
VS
AMD HD 6450 GDDR5
vs
AMD FireW5000
VS
NVIDIA Jetson Nano GPU
vs
AMD FireW5000
VS
NVIDIA GTX 675M SLI
vs
AMD FireW5000
VS
NVIDIA FX Go5200 32M
vs
AMD FireW5000
VS
NVIDIA GeForce3 Ti200
vs
AMD FireW5000
VS
AMD 320SP
vs
AMD FireW5000
VS
AMD HD 8670M
vs
AMD FireW5000
VS
AMD FireS9050
vs
AMD FireW5000
VS
NVIDIA Go 6100 + nForce Go 430
vs
AMD FireW5000
VS
NVIDIA 7800 GT Dual
vs
AMD FireW5000
VS
AMD HD 7970 GHz Edition
vs
AMD FireW5000
925 MHz / 925 MHz
850 MHz / 1000 MHz
975 MHz /
827 MHz / 933 MHz
/ 1250 MHz
1000 MHz / 1050 MHz
900 MHz / 925 MHz
950 MHz /
850 MHz / 900 MHz
925 MHz / 975 MHz
1506 MHz / 1708 MHz
1320 MHz / 1777 MHz
1395 MHz / 1695 MHz
1825 MHz / 2250 MHz
1825 MHz / 2250 MHz
1440 MHz / 1710 MHz
1700 MHz / 2105 MHz
1350 MHz / 1545 MHz
1500 MHz / 1725 MHz
1410 MHz / 1665 MHz
2.9 GHz / 3.5 GHz
3.5 GHz / 4.4 GHz
3.6 GHz / 4.9 GHz
2.50 GHz / 4.40 GHz
2.3 GHz / 3.6 GHz
3.70 GHz / 5.00 GHz
