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AMD Radeon RX 460 (Desktop)

AMD Radeon RX 460 (Desktop)

AMD Radeon RX 470是一块入门级桌面式显卡。它在2016年8月公布,基于Polaris 11芯片(123平方毫米),采用14纳米FinFET制程技术。RX 470和RX 480显卡则基于更大的Polaris 10芯片(232平方毫米)。RX 460激活了16个计算单元中的14个,所有16个ROP,56个TMU,4个32位的内存控制器和1MB的二级缓存。AMD的设计主频为1080(基础)到1200MHz(加速),但定制卡可以有更高的频率(如来自XFX的测试卡运行于1220MHz)。与Polaris 10不同的是,Polaris 11支持单独CU间的Power Gating。这意味着在部分负载下,它的功耗将会更低。

 

根据显存配置(2或4 GB GDDR5)的不同,RX 460的游戏性能会有不小的区别。对显存要求较高的游戏,如Doom,黑色行动3或镜之边缘会受到2 GB显存的拖累。4 GB显存的型号性能会高于移动版GeForce GTX 965M,在我们的测试中也优于桌面版微星Radeon R7 370。这意味着这块显卡可以满足全高清高细节的复杂游戏的需要。RX 460在DirectX 12和Vulkan游戏中表现特别优秀。

Polaris 11在功能方面十分先进。它支持DirectX 12,Vulkan,DisplayPort 1.3 HBR(支持1.4),HDMI 2.0,FreeSync,HDR,以及H.265编解码。

归功于14纳米FinFET制程技术,相比速度相当的R7 370它的功耗显著降低。RX 460相比RX 470和480功耗也更低,在闲置时只需要比更昂贵的1070 GTX略高的功率。它比前代的R7 370更节能,与麦克斯韦尔芯片(GTX 950  -  960)在负载下相当。

ManufacturerAMD
Radeon RX 400 Series
Radeon RX 480 2304 @ 1120 - 1266 (Boost) MHz256 Bit @ 8000 MHz
Radeon RX 470 (Desktop) 2048 @ 926 - 1206 (Boost) MHz256 Bit @ 6600 MHz
Radeon RX 470 (Laptop) 2048 @ 926 - 1206 (Boost) MHz256 Bit @ 7000 MHz
Radeon RX 460 (Desktop) 896 @ 1090 - 1200 (Boost) MHz128 Bit @ 7000 MHz
CodenamePolaris 11 / Baffin XT
ArchitecturePolaris
Pipelines896 - unified
Core Speed1090 - 1200 (Boost) MHz
Memory Speed7000 MHz
Memory Bus Width128 Bit
Memory TypeGDDR5
Max. Amount of Memory4096 MB
Shared Memoryno
DirectXDirectX 12
Transistor Count3000 Million
technology14 nm
FeaturesDisplayPort 1.3 HBR / 1.4 HDR Ready, HDMI 2.0, AMD FreeSync
Date of Announcement08.08.2016

Benchmarks

3DMark - Time Spy Score 2560x1440
1916 Points (17%)
3DMark - Time Spy Graphics 2560x1440
1731 Points (13%)
3DMark - Ice Storm Unlimited Graphics Score 1280x720 offscreen
307888 Points (58%)
3DMark - Cloud Gate Standard Score 1280x720
20429 Points (35%)
3DMark - Cloud Gate Standard Graphics 1280x720
34892 Points (19%)
3DMark - Fire Strike Score 1920x1080
5166 Points (19%)
3DMark - Fire Strike Graphics 1920x1080
5701 Points (14%)
3DMark 11 - Performance 1280x720
8868 points (28%)
3DMark 11 - Performance GPU 1280x720
8597 points (17%)
...
NVIDIA Quadro P2000 -5%
NVIDIA Quadro M3000M -4%
AMD Radeon RX 560 (Laptop) -3%
NVIDIA GeForce GTX 950 -3%
AMD Radeon RX 560X (Laptop) -2%
AMD Radeon R7 370 -1%
AMD Radeon RX 460 (Desktop)
AMD Radeon R9 M395 1%
NVIDIA GeForce GTX 1050 Ti Max-Q 2%
AMD Radeon R9 M295X 3%
NVIDIA GeForce GTX 590 7%
NVIDIA GeForce GTX 770M SLI 11%
NVIDIA GeForce GTX 1050 Ti (Laptop) 11%
AMD FirePro W7170M 13%
...
NVIDIA GeForce GTX 1070 SLI (Desktop) 397%
0%
100%
Unigine Valley 1.0 - Extreme HD DirectX 1920x1080
23.9 fps (17%)
GFXBench (DX / GLBenchmark) 2.7
T-Rex HD Offscreen C24Z16 1920x1080 +
GFXBench 3.0 - Manhattan Offscreen OGL off screen
129 fps (2%)
GFXBench - Car Chase Offscreen off screen
101 fps (3%)
GFXBench - Car Chase Onscreen on screen
25.2 fps (1%)
LuxMark v2.0 64Bit - Room GPUs-only
782 Samples/s (15%)
LuxMark v2.0 64Bit - Sala GPUs-only
1554 Samples/s (15%)
ComputeMark v2.1 - Normal, Score 1024x600
4540 Points (20%)
Power Consumption - FurMark 1.19 GPU Stress Test - Power Consumption (external Monitor) 1280x720 *
169 Watt (45%)
Power Consumption - The Witcher 3 Power Consumption (external Monitor) ultra 1920x1080 *
162 Watt (37%)
- Range of benchmark values for this graphics card
- 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 detailled information on the benchmark results, click on the fps number.

ultra 1920x1080
36.6  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Hitman 2

Hitman 2

2018
ultra 1920x1080
33  fps    + Compare
» The benchmarks indicate that the game is not playable in the tested settings.
ultra 1920x1080
43.1  fps    + Compare
3840x2160
12.8  fps    + Compare
» With all tested laptops playable in detail settings ultra.
low 1280x720
57  fps    + Compare
med. 1920x1080
34  fps    + Compare
high 1920x1080
28  fps    + Compare
ultra 1920x1080
17  fps    + Compare
» With all tested laptops playable in detail settings low.
low 1280x720
104  fps    + Compare
med. 1920x1080
57  fps    + Compare
high 1920x1080
54  fps    + Compare
ultra 1920x1080
41  fps    + Compare
» With all tested laptops playable in detail settings ultra.
low 1280x720
87  fps    + Compare
med. 1920x1080
34  fps    + Compare
high 1920x1080
30  fps    + Compare
ultra 1920x1080
25  fps    + Compare
» With all tested laptops playable in detail settings low.
F1 2018

F1 2018

2018
high 1920x1080
51.2  fps    + Compare
ultra 1920x1080
32.8  fps    + Compare
3840x2160
13.7  fps    + Compare
» With all tested laptops playable in detail settings high.
low 1280x720
90  fps    + Compare
med. 1920x1080
40.7  fps    + Compare
high 1920x1080
31.1  fps    + Compare
ultra 1920x1080
23.9  fps    + Compare
» With all tested laptops playable in detail settings med..
low 1280x720
60  fps    + Compare
med. 1920x1080
45.7  fps    + Compare
high 1920x1080
41  fps    + Compare
ultra 1920x1080
36.9  fps    + Compare
3840x2160
11.1  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Far Cry 5

Far Cry 5

2018
low 1280x720
84  fps    + Compare
med. 1920x1080
40  fps    + Compare
high 1920x1080
37  fps    + Compare
ultra 1920x1080
34  fps    + Compare
3840x2160
11  fps    + Compare
» With all tested laptops playable in detail settings high.
low 1280x720
61.8  fps    + Compare
med. 1920x1080
49.6  fps    + Compare