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NVIDIA GeForce RTX 3080 Laptop GPU

NVIDIA GeForce RTX 3080 Laptop GPU

Nvidia GeForce RTX 3080笔记本电脑GPU或3080移动(适用于笔记本电脑,GN20-E7)是2021年初笔记本电脑的最快的显卡。 基于GA104-775-A1安培芯片,提供8GB或16GB GDDR6图形内存和256位内存总线。 支持PCIe 4.0。80~150瓦特(TGP)(80、90、115、125、135、145和150瓦特)的多种型号。 作为封装,笔记本电脑的显卡使用GB5-256,芯片大小为40x40mm。 GPU 支持 eDP 1.4b 连接内部监视器。

Max-Q 变体(以前用于低功耗变体),但所有 OEM 都可以选择实施 Max-Q 技术(动态 Boost、Whisper 模式)。

性能取决于笔记本电脑的TGP设置和冷却。 在同一 TGP 级别上,RTX 3080 必须比传统顶级机型 RTX 2080 Super Mobile 更快,与台式机 RTX 3070 类似。 也就是说,GPU非常适合帧率高的4K游戏或QHD。 类似的RTX 3080台式机卡速度非常快。

GA104芯片提供6,144个FP32ALU,其中一半可以执行INT32指令(3,072个INT32ALU)。 如果使用 Turing,则所有着色器都可以执行 FP32 或 INT32 指令。 Nvidia还改善了芯片上的光线跟踪和张量核。 安培芯片还包括改进的第 5代视频编码器 (H.264和 H.265的 NVENC)和第 7代解码器 (包括 AV1的各种格式 )。

GA104芯片由Samsung以8nm(8N)制造,与TSMC的7nm节点(AMD、专业GA100安培芯片等)相比,性能差很多。

GeForce RTX 3000 Series

GeForce RTX 3090 Ti 10752 @ 1.56 - 1.86 GHz384 Bit @ 21000 MHz
GeForce RTX 3090 10496 @ 1.4 - 1.7 GHz384 Bit @ 19500 MHz
GeForce RTX 3080 Ti 10240 @ 1.37 - 1.67 GHz384 Bit @ 19000 MHz
GeForce RTX 3080 12 GB 8960/ cores @ 1.26 - 1.71 GHz384 Bit @ 19000 MHz
GeForce RTX 3080 8704 @ 1.45 - 1.71 GHz320 Bit @ 19000 MHz
GeForce RTX 3070 Ti 6144 @ 1.58 - 1.77 GHz256 Bit @ 19000 MHz
GeForce RTX 3080 Ti Laptop GPU 7424 @ 0.98 - 1.59 GHz256 Bit @ 14000 MHz
GeForce RTX 3070 5888 @ 1.5 - 1.73 GHz256 Bit @ 14000 MHz
GeForce RTX 3060 Ti 4864 @ 1.41 - 1.67 GHz256 Bit @ 14000 MHz
GeForce RTX 3080 Laptop GPU 6144 @ 0.78 - 1.25 GHz256 Bit @ 14000 MHz
GeForce RTX 3070 Ti Laptop GPU 5888 @ 0.92 - 1.48 GHz256 Bit @ 14000 MHz
GeForce RTX 3070 Laptop GPU 5120 @ 0.78 - 1.29 GHz256 Bit @ 14000 MHz
GeForce RTX 3060 3584 @ 1.32 - 1.78 GHz192 Bit @ 15000 MHz
GeForce RTX 3080 Max-Q 6144 @ 0.78 - 1.25 GHz256 Bit @ 6000 MHz
GeForce RTX 3070 Max-Q 5120 @ 1.29 GHz256 Bit
GeForce RTX 3060 Laptop GPU 3840 @ 0.82 - 1.7 GHz192 Bit @ 14000 MHz
GeForce RTX 3060 Max-Q 3840 @ 1.28 GHz192 Bit
GeForce RTX 3050 2560 @ 1.55 - 1.78 GHz128 Bit Bit @ 1750 MHz
GeForce RTX 3050 Ti Laptop GPU 2560 @ 1.22 - 1.49 GHz128 Bit @ 12000 MHz
GeForce RTX 3050 6GB Laptop GPU 2560 @ 1.24 - 1.49 GHz96 Bit @ 12000 MHz
GeForce RTX 3050 A Laptop GPU 1792 64 Bit
GeForce RTX 3050 4GB Laptop GPU 2048 @ 1.24 - 1.5 GHz128 Bit @ 12000 MHz
CodenameGN20-E7 GA104
ArchitectureAmpere
Pipelines6144 - unified
TMUs192
ROPs96
Raytracing Cores48
Core Speed780 - 1100 - 1245 - 1710 (Boost) MHz
Memory Speed14000 effective = 1750 MHz
Memory Bus Width256 Bit
Memory TypeGDDR6
Max. Amount of Memory16 GB
Shared Memoryno
Memory Bandwidth448 GB/s
APIDirectX 12_2, Shader 6.7, OpenGL 4.6
Power Consumption150 Watt (80 - 150 Watt TGP)
Transistor Count17.4 Billion
Die Size 392 mm²
Man. Technology8 nm
PCIe4.0
DisplaysHDMI 2.1, DisplayPort 1.4a
FeaturesNVIDIA DLSS, NVIDIA Reflex, Resizable BAR, NVIDIA Broadcast, NVIDIA Ansel, NVIDIA ShadowPlay®, NVIDIA G-SYNC®, Advanced Optimus, Nvidia Max-Q, Dynamic Boost, VR-ready, Nvidia Omniverse
Notebook Sizelarge
Date of Announcement12.01.2021

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
12 pt (36%)
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Speed Way Score
min: 2495     avg: 2541     median: 2545.5 (17%)     max: 2578 Points
3DMark - 3DMark Steel Nomad
2337 Points (16%)
3DMark - 3DMark Steel Nomad Light
10323 Points (24%)
3DMark - 3DMark Wild Life Unlimited
min: 58406     avg: 69018     median: 66168 (33%)     max: 81508 Points
3DMark - 3DMark Wild Life Extreme Unlimited
min: 20061     avg: 22847     median: 21712 (25%)     max: 26393 Points
3DMark - 3DMark Solar Bay
42886 Points (18%)
3DMark - 3DMark Fire Strike Standard Score
min: 13393     avg: 22296     median: 22750 (34%)     max: 27685 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 16455     avg: 27420     median: 27194 (25%)     max: 32366 Points
3DMark - 3DMark Ice Storm Graphics
min: 40654     avg: 137205     median: 79586.5 (9%)     max: 462145 Points
3DMark - 3DMark Time Spy Score
min: 6499     avg: 10435     median: 10365 (27%)     max: 13067 Points
3DMark - 3DMark Time Spy Graphics
min: 6407     avg: 10681     median: 10752 (22%)     max: 13210 Points
Intel UHD Graphics 600
107.5 -99%
...
9652 -10%
9770 -9%
9943 -7%
10043 -6%
10046 -6%
10206 -4%
NVIDIA GeForce RTX 2080 Super Mobile
10301 -4%
10455 -2%
10478 -2%
NVIDIA GeForce RTX 3080 Laptop GPU
10681
10783 1%
10948 2%
11067 4%
11571 8%
11609 9%
11837 11%
11850 11%
12640 18%
12806 20%
...
NVIDIA RTX PRO 5000 Blackwell Generation Laptop
23277 118%
max:
NVIDIA GeForce RTX 5090
44063 313%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Ice Storm Unlimited Graphics
min: 444648     avg: 551636     median: 544242 (55%)     max: 650505 Points
3DMark - 3DMark Ice Storm Extreme Graphics
min: 78873     avg: 160168     median: 105728 (12%)     max: 415335 Points
3DMark - 3DMark Cloud Gate Score
min: 30210     avg: 47565     median: 49494 (47%)     max: 65479 Points
3DMark - 3DMark Cloud Gate Graphics
min: 38816     avg: 116297     median: 107695 (26%)     max: 192950 Points
3DMark - 3DMark Night Raid
min: 27201     avg: 36576     median: 36125 (34%)     max: 52124 Points
3DMark - 3DMark Night Raid Graphics Score
min: 33157     avg: 62060     median: 56082.5 (22%)     max: 114808 Points
3DMark 11 - 3DM11 Performance Score
min: 22428     avg: 29044     median: 29220 (35%)     max: 32922 Points
3DMark 11 - 3DM11 Performance GPU
min: 31288     avg: 38259     median: 37933 (29%)     max: 43744 Points
171.8 -100%
...
35286 -8%
35743 -7%
35944 -6%
36101 -6%
36164 -5%
AMD Radeon 8050S
36323 -5%
37375 -2%
37918 -1%
38052 -1%
NVIDIA GeForce RTX 3080 Laptop GPU
38259
38768 1%
39402 3%
40391 6%
40462 6%
41630 9%
42016 10%
43219 13%
44148 15%
44215 16%
...
NVIDIA RTX PRO 5000 Blackwell Generation Laptop
68271 78%
max:
NVIDIA GeForce RTX 5090
129772 239%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
min: 61664     avg: 75136     median: 78406 (23%)     max: 82066 Points
3DM Vant. Perf. GPU no PhysX +
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
min: 85368     avg: 90128     median: 90014 (49%)     max: 95116 Points
Restrict / Search: Model: Max. age: years
3DMark 05 - 3DMark 05 - Standard
min: 50419     avg: 54320     median: 54800 (60%)     max: 57262 Points
Restrict / Search: Model: Max. age: years
3DMark 06 3DMark 06 - Standard 1280x1024 +
3DMark 06
min: 40441     avg: 45930     median: 45730.5 (60%)     max: 51819 Points
Unigine Valley 1.0 - Unigine Valley 1.0 DX
min: 124.6     avg: 128.3     median: 129.4 (39%)     max: 129.8 fps
Blender - Blender 3.3 Classroom CUDA *
min: 41     avg: 41.3     median: 41 (6%)     max: 42 Seconds
Blender - Blender 3.3 Classroom OPTIX *
min: 23     avg: 23.8     median: 23.5 (9%)     max: 25 Seconds
SPECviewperf 12
specvp12 sw-03 +
SPECviewperf 12 - specvp12 sw-03
min: 69.8     avg: 75     median: 75.9 (19%)     max: 78.4 fps
specvp12 snx-02 +
SPECviewperf 12 - specvp12 snx-02
min: 12.5     avg: 12.7     median: 12.8 (2%)     max: 12.9 fps
specvp12 showcase-01 +
SPECviewperf 12 - specvp12 showcase-01
min: 122     avg: 126.3     median: 125 (22%)     max: 133 fps
specvp12 mediacal-01 +
SPECviewperf 12 - specvp12 mediacal-01
79.4 fps (20%)
specvp12 maya-04 +
SPECviewperf 12 - specvp12 maya-04
min: 164     avg: 180.3     median: 183.5 (50%)     max: 190 fps
specvp12 energy-01 +
SPECviewperf 12 - specvp12 energy-01
11.8 fps (11%)
specvp12 creo-01 +
SPECviewperf 12 - specvp12 creo-01
min: 61     avg: 62.6     median: 62.7 (25%)     max: 64.1 fps
specvp12 catia-04 +
SPECviewperf 12 - specvp12 catia-04
min: 111     avg: 112.5     median: 112.5 (18%)     max: 114 fps
specvp12 3dsmax-05 +
SPECviewperf 12 - specvp12 3dsmax-05
min: 214     avg: 216.5     median: 216.5 (33%)     max: 219 fps
SPECviewperf 13 specvp13 sw-04 +
SPECviewperf 13 - specvp13 sw-04
min: 98.6 &