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AMD Radeon HD 7770M

AMD Radeon HD 7770M

AMD Radeon HD 7770M的是一个28nm工艺的DirectX 11显卡的GCN架构(图形核心下一页)的根据。该系统主要用于大型的笔记本电脑,该显卡定位在2012年的表现类别。设计的Radeon 7700M系列佛得角的芯片,如发现有其根源,例如,在桌面上的Radeon HD 7750与512 1D着色器核心,32个纹理单元。然而,但只有675兆赫与800兆赫的HD 7750的核心频率。其结果是,一般的HD 7770M性能预期要慢比桌面7750卡。性能应该是的GeForce GT 650M的范围内,因此在性能等级。的7770M的功能包括新的UVD3视频解码器,解码MPEG-4 AVC/H.264,VC-1,MPEG-2,Flash和现在也多视图编解码器(MVC)和MPEG-4第2部分(DIVX,XVID )直接从AMD的​​GPU的高清视频。 7700M系列还支持集成的GPU和独立显卡之间的自动显卡切换。耐力赛,这项技术取代了AMD的动态切换显卡,是类似于NVIDIA的Optimus。另外,7770M可以直接支持6个连接的显示器使用Eyefinity技术如果被禁用耐力赛。的7700M系列的其它特征包括ZeroCore为降低功耗,当显示器关闭和电源选通区域中未使用的芯片断电。 PowerTune允许的显卡的GPU自动超频和降频是其TDP范围内。例如,该芯片可以降频运行时的FurMark和OCCT,但会在某些游戏如“失落的星球”,“孤岛危机”,“生化危机5超频。集成的HD音频处理器能够通过HDMI和DisplayPort(例如,蓝光视频)传输高清音频(TrueHD或DTS Master音频)。此外,现在它可以同时并行多个设备的音频输出与新的离散数字多音频(DDMA)功能。消耗功率的7770M应该明显低于ACP(平均功率)55瓦特的额定电压为桌面7750。

Radeon HD 7700M Series

Radeon HD 7770M 512 @ 0.68 GHz128 Bit @ 4000 MHz
Radeon HD 7750M 512 @ 0.58 GHz128 Bit @ 4000 MHz
Radeon HD 7730M 512 @ 0.58 - 0.68 GHz128 Bit @ 1800 MHz
CodenameChelsea XT
ArchitectureGCN
Pipelines512 - unified
Core Speed675 MHz
Memory Speed4000 MHz
Memory Bus Width128 Bit
Memory TypeGDDR5
Shared Memoryno
APIDirectX 11.1, Shader 5.1, OpenGL 4.1
Power Consumption32 Watt
technology28 nm
Notebook Sizemedium sized
Date of Announcement24.04.2012

Benchmarks

3DMark 11 - 3DM11 Performance Score
2417 Points (3%)
188.7 -92%
...
2335 -3%
Intel Iris Graphics 540
2340 -3%
NVIDIA GeForce GT 745M
2346 -3%
2382 -1%
2382 -1%
2387 -1%
AMD Radeon R8 M365DX
2389 -1%
Intel UHD Graphics G1 (Ice Lake 32 EU)
2394 -1%
2412 0%
AMD Radeon HD 7770M
2417
AMD Radeon R7 M445
2422 0%
AMD Radeon R7 M340
2427 0%
2431 1%
Intel Iris Plus Graphics 640
2440 1%
AMD FirePro W4190M
2451 1%
NVIDIA GeForce 940M
2480 3%
2496 3%
AMD Radeon HD 8790M
2513 4%
AMD Radeon HD 8850M
2513 4%
...
41670 1624%
max:
59122 2346%
0%
100%
3DMark 11 - 3DM11 Performance GPU
2110 Points (2%)
171.8 -92%
...
1981 -6%
NVIDIA GeForce GT 740M
1985 -6%
2003 -5%
AMD Radeon HD 8650G + HD 8570M Dual Graphics
2004 -5%
AMD Radeon R7 M360
2014 -5%
2017 -4%
2085 -1%
2092 -1%
2104 0%
AMD Radeon HD 7770M
2110
2118 0%
2125 1%
2139 1%
2145 2%
Intel UHD Graphics G1 (Ice Lake 32 EU)
2171 3%
2185 4%
AMD Radeon HD 8790M
2187 4%
Intel Iris Graphics 540
2187 4%
AMD Radeon R6 M255DX
2198 4%
...
59943 2741%
max:
104201 4838%
0%
100%
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
10468 Points (3%)
ATI Radeon HD 3200
81.5 -99%
...
AMD Radeon 610M
9244 -12%
NVIDIA GeForce GT 750M
9285 -11%
NVIDIA GeForce GTX 280M SLI
9435 -10%
9469 -10%
Intel Iris Graphics 550
9761 -7%
9801 -6%
AMD Radeon HD 8790M
9835 -6%
10122 -3%
AMD Radeon RX Vega 8 (Ryzen 2000/3000)
10294 -2%
AMD Radeon HD 7770M
10468
10547 1%
NVIDIA Quadro K2100M
10648 2%
Intel UHD Graphics Xe G4 48EUs
10650 2%
10722 2%
10744 3%
10992 5%
11016 5%
11060 6%
NVIDIA GeForce GTX 285M SLI
11233 7%
...
113387 983%
max:
NVIDIA T600
344838 3194%
0%
100%
- 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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#9 getting avg benchmarks for device 3071 +0.013s ... 0.039s

#10 got single benchmarks 3071 +0.006s ... 0.046s

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#12 min, max, avg, median took s +0.064s ... 0.11s

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#16 return log +0s ... 0.114s

No reviews found for this graphics card.

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Playable games for each graphics card and their average FPS results.

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