主要参数 | |
核心频率 | 550 MHz 纠错 |
---|---|
Turbo频率 | 纠错 |
流处理单元 | 1600 个 纠错 |
核心架构 | Terascale 1 共19款 纠错 |
生产工艺 | 55 nm 纠错 |
TDP功耗 | 100W 纠错 |
内存参数 | |
内存类型 | GDDR3, GDDR5 纠错 |
---|---|
内存位宽 | 256 Bit 纠错 |
参数补充 | |
晶体管数量 | 956 million 纠错 |
---|
理论性能 |
显卡特性 |
AMD RX 5500M
vs
ATI Mobility HD 4870 X2
AMD R5 330 OEM
vs
ATI Mobility HD 4870 X2
AMD HD 7620G IGP
vs
ATI Mobility HD 4870 X2
NVIDIA 9800 GTX+
vs
ATI Mobility HD 4870 X2
NVIDIA 7050 + nForce 620i
vs
ATI Mobility HD 4870 X2
AMD HD 6290
vs
ATI Mobility HD 4870 X2
NVIDIA RTX 3070 Ti
vs
ATI Mobility HD 4870 X2
AMD HD 6750M Mac Edition
vs
ATI Mobility HD 4870 X2
NVIDIA 9500 GT
vs
ATI Mobility HD 4870 X2
NVIDIA RTX 2070 Mobile
vs
ATI Mobility HD 4870 X2
NVIDIA GT 635
vs
ATI Mobility HD 4870 X2
AMD FireStream 9370
vs
ATI Mobility HD 4870 X2
ATI Mobility HD 5870
vs
ATI Mobility HD 4870 X2
NVIDIA GT 630 OEM
vs
ATI Mobility HD 4870 X2
NVIDIA 8800 GS Mac Edition
vs
ATI Mobility HD 4870 X2
NVIDIA GTX 675M
vs
ATI Mobility HD 4870 X2
NVIDIA Go 7800
vs
ATI Mobility HD 4870 X2
NVIDIA 705M
vs
ATI Mobility HD 4870 X2
AMD FireS7150 x2
vs
ATI Mobility HD 4870 X2
Nvidia RTX 4080 Laptop
vs
ATI Mobility HD 4870 X2
625 MHz /
650 MHz /
675 MHz /
550 MHz /
720 MHz /
680 MHz /
1410 MHz / 1665 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
2.9 GHz / 3.5 GHz
3.5 GHz / 4.4 GHz
3.6 GHz / 4.9 GHz
2.3 GHz / 3.6 GHz
2.50 GHz / 4.40 GHz
3.70 GHz / 5.00 GHz