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AMD Radeon HD 7490M

AMD Radeon HD 7490M

AMD Radeon HD 7490M(有时也仍然被称为ATI的Mobility Radeon HD 7490)是入门级到中产阶层的笔记本电脑一台笔记本电脑的图形卡。它是基于老的40nm的西摩-XT芯片,因此只是一个更名版本的Radeon HD 6490M。在笔记本电脑上,该卡可在800兆赫和950兆赫的GDDR5显存为核心的主频。 160个流处理器仍然是基于对“老”5D类似于5000系列的架构。因此,一些着色器是目前NVIDIA GPU(图形处理器)的1D核心没有直接的可比性。可用于流处理器,借助DirectX 11,OpenGL的4.1的DirectCompute 11和OpenCL。后两种API允许的流处理器被用于更多的通用计算工作,视频转码等。应该是上面的NVIDIA GeForce GT 520M的7490M的性能。因此,该卡定位于中下阶层中的细节和分辨率设置在目前的游戏玩。在我们的测试中类似的Radeon HD 6490M独立的15“MBP,现代化的游戏,如星际争霸2黑手党2中细节设置为1024×768的分辨率下达到30fps左右。要求不高的老游戏,如赛道狂飙也跑在高细节和分辨率设置。然而,“战地3”可能不会在所有运行和尘埃3等要求苛刻的游戏将只能在低设置播放。新的UVD3视频解码器支持的解码MPEG-4 AVC/H.264,VC-1,MPEG-2 ,Flash和多视角编解码器(MVC)和MPEG-4第2部分(DIVX,XVID)的图形卡上的高清视频。此外,HD 7400M系列集成了一个HD音频控制器,传输HD音频(TrueHD或DTS硕士的音频)通过HDMI和DisplayPort(例如,蓝光视频),AMD HD3D技术提供了支持蓝光3D和3D显示器(集成和外部)。然而,作为NVIDIA的3D立体幻镜™的解决方案是不是成熟。由于Eyefinity技术,AMD的图形芯片能够从理论上驱动多达4个显示器同时。然而,这只是工作,如果笔记本电脑提供足够的DisplayPort输出,功耗的芯片应该是相似的Radeon HD 6490M,因此适合13“或更大的笔记本电脑。

Radeon HD 7400M Series

Radeon HD 7490M 160 @ 0.8 GHz64 Bit @ 3800 MHz
Radeon HD 7470M 160 @ 0.75 GHz64 Bit @ 3200 / 1800 MHz
Radeon HD 7450M 160 @ 0.7 GHz64 Bit @ 1800 MHz
Radeon HD 7430M 160 @ 0.6 GHz64 Bit @ 1800 MHz
CodenameSeymour XTX
ArchitectureTerascale 2
Pipelines160 - unified
Core Speed800 MHz
Memory Speed3800 MHz
Memory Bus Width64 Bit
Memory TypeGDDR5
Max. Amount of Memory512 MB
Shared Memoryno
APIDirectX 11, Shader 5.0
technology40 nm
Date of Announcement07.12.2011

Benchmarks

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

For more games that might be playable and a list of all games and graphics cards visit our Gaming List

v1.28
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Class 1

Class 2

GeForce RTX 5060 Laptop *
M1 Max 32-Core GPU *
GeForce RTX 2070 Super Mobile
M1 Max 24-Core GPU *
Quadro RTX 5000 Max-Q
Radeon RX 5700M *
GeForce GTX 1080 Mobile
Quadro RTX 4000 (Laptop)
M1 Pro 16-Core GPU *
Radeon PRO W6600M *
GeForce RTX 2070 Super Max-Q
Quadro RTX 4000 Max-Q *
M1 Pro 14-Core GPU *
Quadro P5200
GeForce RTX 5050 Laptop *
Quadro RTX 3000 Max-Q *
Quadro P4200
Quadro P5000 Max-Q *
GeForce GTX 980 (Laptop)
Quadro P4000
Quadro P4000 Max-Q
Quadro P3200
Radeon RX 580X (Laptop) *
Radeon RX 580 (Laptop)
Radeon Pro 5300M
Radeon RX 5300M
Quadro P3000 Max-Q *
Quadro T2000 Max-Q *
Radeon Pro WX 7100 *
Radeon RX 570X (Laptop) *

Class 3

Radeon RX 570 (Laptop) *
Radeon RX 470 (Laptop) *
Quadro T1000 Max-Q *
Vega M GH
Quadro M5000M
GeForce GTX 1050 Ti Mobile
Radeon 680M
Quadro P2000
Quadro P2000 Max-Q
Quadro M4000M
T500 Laptop GPU *
Radeon R9 M395X
GeForce GTX 1050 Ti Max-Q *
Radeon Pro Vega 16
WX Vega M GL
Radeon R9 M485X
Quadro M3000M
FirePro W7170M
Radeon R9 M395
GeForce GTX 1050 Max-Q *
Radeon 660M
Radeon Pro WX 4150 *
Radeon RX 560X (Laptop)
Radeon RX 560 (Laptop)
Radeon RX 460 (Laptop)
Quadro P1000
Radeon R9 M390
Xe MAX
Radeon Pro 560X
Radeon Pro 560
Radeon Pro 460
Radeon Pro WX 4130 *
GeForce GTX 960M
Quadro P620 *
Radeon RX 550X (Laptop)
Radeon Pro WX 3200 *
Radeon Pro 555X
Radeon Pro 555
Radeon Pro 455
Quadro P600
Quadro M2000M
Radeon RX 540X *
Radeon Pro WX 2100 *
Radeon Pro WX 3100 *
GeForce GTX 950M
Radeon Pro 450
Radeon 630
Radeon 540X *
Radeon R9 M385X
Quadro P520
Quadro M1000M
GeForce 945M
Quadro P500 *
Iris Plus Graphics G7 (Ice Lake 64 EU) *
Vega 10 *
Iris Pro Graphics 580
FirePro W5170M *
Radeon R9 M370X
Vega 9
FirePro W5130M
UHD Graphics Xe G4 48EUs *
UHD Graphics 32EUs
UHD Graphics Xe 32EUs (Tiger Lake-H) *
UHD Graphics 750
UHD Graphics 730
Vega 7
Radeon R7 M465
Iris Pro Graphics 6200
Vega 8
GeForce 940M
Iris Plus Graphics G4 (Ice Lake 48 EU)
Quadro M600M
FirePro W4190M
Radeon R9 M375
Radeon R7 M445
Iris Plus Graphics 650
Iris Graphics 550
Radeon 625
Vega 6 *
Iris Plus Graphics 640
Iris Graphics 540
UHD Graphics 24EUs (Alder Lake-N) *
Radeon R7 M360
GeForce 920M
Radeon 620
Radeon R7 M340
Radeon 610
Radeon 610M *
Vega 6 *
UHD Graphics G1 (Ice Lake 32 EU)
UHD Graphics Xe 16EUs (Tiger Lake-H) *
HD Graphics 530
Radeon R5 (Bristol Ridge)
Adreno 690 *
Adreno 685 *
Adreno 680 *
Radeon R5 M330
GeForce 910M
HD Graphics 520

Class 4

Radeon R5 M320 *
Radeon R5 M315 *
Radeon R5 M420 *
Vega 2 *
UHD Graphics 617
UHD Graphics 615
HD Graphics 515
UHD Graphics 610
HD Graphics 510
UHD Graphics 605
Radeon R4 (Stoney Ridge)
Radeon R2 (Stoney Ridge)
VideoCore VII *
UHD Graphics 600
HD Graphics (Braswell)

* Approximate position of the graphics adapter