NVIDIA GeForce GTX 860M SLI
NVIDIA GeForce GTX 860M SLI是一个兼容DirectX 11的高端笔记本显卡，由两块GeForce GTX 860M组成。每块显卡有一个28纳米制程基于Maxwell架构的的GK107核心。SLI设置的GTX 860M下的核心频率通常和单显卡模式下相同。在SLI设置下，每块显卡交替负责渲染一个单独的帧（在AFR模式下）。因此，它可能在较低帧数下（30fps）有“微卡帧”的情况。这个现象源自两个相邻帧间的时间间隔出现误差（例如在帧序列间出现的不规则延迟）。 另外，它还有一个基于Kepler架构GK104芯片的版本，提供了1152个运行于797MHz的着色器。 架构 相对于Kepler架构，Maxwell架构提供了一些细节优化改进，提供了更高的功效。一个更小的只使用了128个ALU算数逻辑单元（Kepler为192个）的流处理器（SMM）和一个可以提高着色器使用效率的优化了的调度器。Nvidia承诺了Maxwell的128算数逻辑单元流处理器可以提供Kepler的192算数逻辑单元SMX的90%性能。GM107核心提供了5个SMM，即640个着色器核心，40个TMU，和16个ROP（128位界面）。 另外一个优化是大大增加了的二级缓存容量（GM107有2MB）。更大的缓存容量可以提供对显存数据的更好管理，从而并不因相对较窄的显存带宽而性能明显降低。 和Fermi和Kepler相似，Maxwell的GM107核心支持DirectX 11.2的11.0功能级。 性能 GeForce GTX 860M SLI比单显卡模式下的GTX 860M快约70-80%，整体性能接于单显卡德GeForce GTX 680(台式)和Radeon R9 280X(台式)之间。因此大多数游戏（于2014年）可以在全高清分辨率和高细节设定下流畅运行。在一些情况下，甚至可以开启额外的抗锯齿功能。 特性 GM107核心集成了第六代的PureVideo HD视频引擎（VP6）,提供了对H.264和MPEG-2视频的更好解码性能。当然，VP6支持所有前代的功能（4K支持，PIP，VCENC API视频编码）。遗憾的是，仍未提供对HDMI 2.0的支持。 功耗 GeForce GTX 860M SLI的功耗相比单显卡得GTX 860M翻了一倍达到了120W(包括芯片和显存)。有较低频率的Kepler版本功耗略高。因此只有大型的桌面式笔记本可以有效地控制散热问题。
GeForce GTX 800M Series
| |||||||||||||||||||
| Architecture | Maxwell | ||||||||||||||||||
| Pipelines | 1280 - unified | ||||||||||||||||||
| Core Speed | 1029 MHz | ||||||||||||||||||
| Memory Speed | 5000 MHz | ||||||||||||||||||
| Memory Bus Width | 2x 128 Bit | ||||||||||||||||||
| Memory Type | GDDR5 | ||||||||||||||||||
| Max. Amount of Memory | 2x 4096 MB | ||||||||||||||||||
| Shared Memory | no | ||||||||||||||||||
| API | DirectX 12 (FL 11_0), Shader 5.0, OpenGL 4.3 | ||||||||||||||||||
| Power Consumption | 120 Watt | ||||||||||||||||||
| Transistor Count | 0 Billion | ||||||||||||||||||
| technology | 28 nm | ||||||||||||||||||
| Features | Battery Boost, GameStream, ShadowPlay, GPU Boost 2.0, Optimus, PhysX, CUDA, SLI, GeForce Experience | ||||||||||||||||||
| Notebook Size | large | ||||||||||||||||||
| Date of Announcement | 12.03.2014 | ||||||||||||||||||
Benchmarks
Performance Rating - 3DMark 11 + Fire Strike + Time Spy
2.6 pt (8%)
AMD Radeon HD 8180
...
AMD Radeon RX 460 (Laptop)
NVIDIA GeForce GTX 780M
AMD Radeon R9 M290X
NVIDIA GeForce GTX 1050 Max-Q
NVIDIA GeForce GTX 860M SLI
AMD Radeon RX 560X (Laptop)
Intel Iris Xe MAX Graphics
NVIDIA Quadro M3000M
AMD Radeon R9 M295X
NVIDIA Quadro P2000 Max-Q
AMD Radeon R9 M395
...
max:
0%
100%
3DMark - 3DMark Cloud Gate Score
19048 Points (18%)
3DMark - 3DMark Cloud Gate Graphics
41434 Points (10%)
3DMark - 3DMark Fire Strike Standard Score
4717 Points (8%)
3DMark - 3DMark Fire Strike Standard Graphics
5941 Points (7%)
3DMark - 3DMark Ice Storm Graphics
281795 Points (31%)
3DMark 11 - 3DM11 Performance Score
8867 Points (11%)
3DMark 11 - 3DM11 Performance GPU
9840 Points (8%)
...
AMD Radeon R9 M395
NVIDIA GeForce GTX 1050 Ti Max-Q
AMD Radeon R9 M295X
NVIDIA GeForce GTX 770M SLI
NVIDIA GeForce GTX 1050 Ti Mobile
AMD FirePro W7170M
NVIDIA GeForce GTX 860M SLI
AMD Radeon 680M
AMD Radeon Pro WX Vega M GL
NVIDIA Quadro M4000M
AMD Radeon Pro Vega 16
...
max:
0%
100%
3DM Vant. Perf. total +
3DM Vant. Perf. GPU no PhysX +
Unigine Heaven 3.0 - Unigine Heaven 3.0 DX 11
82.8 fps (27%)
Unigine Heaven 2.1 - Heaven 2.1 high
107.1 fps (20%)
...
NVIDIA Quadro P2000
AMD Radeon R9 M290X
NVIDIA GeForce GTX 765M SLI
NVIDIA GeForce GTX 780M
NVIDIA GeForce GTX 1050 Max-Q
NVIDIA GeForce GTX 860M SLI
AMD FirePro W7170M
NVIDIA Quadro M3000M
AMD Radeon R9 M295X
AMD Radeon HD 8970M Crossfire
...
0%
100%
Cinebench R15
Cinebench R15 OpenGL 64 Bit +
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.
GRID: Autosport
2014
Watch Dogs
2014
Thief
2014
Call of Duty: Ghosts
2013
Battlefield 4
2013
Saints Row IV
2013
Dota 2
2013
GRID 2
2013
Metro: Last Light
2013
BioShock Infinite
2013
Tomb Raider
2013
Crysis 3
2013
Far Cry 3
2012
Hitman: Absolution
2012
Guild Wars 2
2012| low | med. | high | ultra | QHD | 4K | |
|---|---|---|---|---|---|---|
| GRID: Autosport | 253.6 | 146.1 | 68 | 33.3 | ||
| Watch Dogs | 84.3 | 60 | 18.9 | 14.6 | ||
| Wolfenstein: The New Order | 60 | 60 | 49.6 | 32.2 | ||
| Thief | 75.5 | 67.5 | 64.2 | 40.4 | ||
| Call of Duty: Ghosts | 102.2 | 96.8 | 73.2 | 46.3 | ||
| Battlefield 4 | 172.5 | 153 | 120.8 | 49.7 | ||
| Saints Row IV | 87.8 | 74.4 | 64.2 | 55 | ||
| Dota 2 | 119 | 111.9 | 107.4 | |||
| GRID 2 | 206.7 | 149.6 | 133.9 | 81.8 | ||
| Metro: Last Light | 95.4 | 86.5 | 62 | 39.3 | ||
| BioShock Infinite | 223.4 | 185 | 162.6 | 61.8 | ||
| Tomb Raider | 384.8 | 275.5 | 167 | 80.6 | ||
| Crysis 3 | 130.9 | 108.5 | 83.7 | 28.3 | ||
| Far Cry 3 | 111 | 100.9 | 84.9 | 38.4 | ||
| Hitman: Absolution | 66 | 61.4 | 53.9 | 35.8 | ||
| Guild Wars 2 | 124 | 67.5 | 45.2 | |||
| < 30 fps < 60 fps < 120 fps ≥ 120 fps | 9 7 | 10 5 | 1 2 8 4 | 2 10 4 | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
v1.28
Notebook reviews with NVIDIA GeForce GTX 860M SLI graphics card
Aorus X7 v2: Intel Core i7-4710HQ, 17.30", 3.2 kg
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