| 主要参数 | |
| 核心频率 | 纠错 |
|---|---|
| Turbo频率 | 纠错 |
| 流处理单元 | 1440 个 纠错 |
| 核心架构 | TeraScale 2 共194款 纠错 |
| GPU代号 | Cypress 纠错 |
| 生产工艺 | 40 nm 纠错 |
| TDP功耗 | 151W 纠错 |
| 内存参数 | |
| 内存频率 | 4 Gbps 纠错 |
|---|---|
| 内存类型 | GDDR5 纠错 |
| 内存位宽 | 256 bit 纠错 |
| 最大显存 | 1024 MB 纠错 |
| 参数补充 | |
| 晶片编号 | Cypress PRO (215-0735043) 纠错 |
|---|---|
| 代工厂 | TSMC 纠错 |
| 核心面积 | 334 mm² 纠错 |
| 一级缓存 | 8 KB (per CU) 纠错 |
| 二级缓存 | 512 KB 纠错 |
| 光栅单元 | 72 纠错 |
| 纹理单元 | 32 纠错 |
| Compute units | 18 纠错 |
| 建议电源 | 450 W 纠错 |
| 公版供电 | 2x 6-pin 纠错 |
| 公版接口 | 2x DVI1x HDMI1x DisplayPort 纠错 |
| 总线接口 | PCIe 2.0 x16 纠错 |
| 理论性能 | |
| 像素填充率 | 23.20 GPixel/s 纠错 |
|---|---|
| 纹理填充率 | 52.20 GTexel/s 纠错 |
| 显存带宽 | 128.0 GB/s 纠错 |
| FP32 | 2.088 TFLOPS 纠错 |
| FP64 | 417.6 GFLOPS (1:5) 纠错 |
| 显卡特性 | |
| DirectX | 11.2 (11_0) 纠错 |
|---|---|
| OpenGL | 4.4 纠错 |
| OpenCL | 1.2 纠错 |
| Vulkan | N/A 纠错 |
| Shader model | 5.0 纠错 |
VS
NVIDIA GT 640M
vs
AMD HD 6850 1440SP Edition
VS
AMD R5 240 OEM
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA GTX 780 6GB
vs
AMD HD 6850 1440SP Edition
VS
AMD R9 370 1024SP
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA GTX 1060 5 GB
vs
AMD HD 6850 1440SP Edition
VS
AMD R7 240 OEM
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA Tesla X2090
vs
AMD HD 6850 1440SP Edition
VS
AMD R7 350 640SP
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA GTX 950
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA Go 7900 GS
vs
AMD HD 6850 1440SP Edition
VS
AMD R5 310 OEM
vs
AMD HD 6850 1440SP Edition
VS
AMD HD 6790
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA 615
vs
AMD HD 6850 1440SP Edition
VS
AMD R7 350
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA RTX 3070 Max-Q
vs
AMD HD 6850 1440SP Edition
VS
AMD Atari VCS 400 GPU
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA GTX 960
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA FX 380M
vs
AMD HD 6850 1440SP Edition
VS
NVIDIA A100 PCIe 80GB
vs
AMD HD 6850 1440SP Edition
VS
AMD FireV5900
vs
AMD HD 6850 1440SP Edition
850 MHz /
725 MHz /
/ 900 MHz
800 MHz /
/
850 MHz /
840 MHz /
/ 900 MHz
680 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
