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 | |
Codename | GN20-E7 GA104 |
Architecture | Ampere |
Pipelines | 6144 - unified |
TMUs | 192 |
ROPs | 96 |
Raytracing Cores | 48 |
Core Speed | 780 - 1100 - 1245 - 1710 (Boost) MHz |
Memory Speed | 14000 effective = 1750 MHz |
Memory Bus Width | 256 Bit |
Memory Type | GDDR6 |
Max. Amount of Memory | 16 GB |
Shared Memory | no |
Memory Bandwidth | 448 GB/s |
API | DirectX 12_2, Shader 7.0, OpenGL 4.6 |
Power Consumption | 150 Watt (80 - 150 Watt TGP) |
Transistor Count | 17.4 Billion |
Die Size | 392 mm² |
technology | 8 nm |
PCIe | 4.0 |
Displays | HDMI 2.1, DisplayPort 1.4a |
Features | NVIDIA 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 Size | large |
Date of Announcement | 12.01.2021 |
Benchmarks
Performance Rating - 3DMark 11 + Fire Strike + Time Spy
45.6 pt (52%)
Intel HD Graphics (Bay Trail) -98%
...
NVIDIA Quadro P5200 -10%
NVIDIA GeForce GTX 1080 Mobile -3%
NVIDIA GeForce RTX 3080 Laptop GPU
3DMark - 3DMark Time Spy Score
min: 6499 avg: 10491 median: 10763 (54%) max: 13067 Points
GPU TDP ? | TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
83% | 68% | 75% | 81% | 82% | 89% | 92% | 94% | 93% | 100% | 95% |
Intel UHD Graphics 605 -99%
...
NVIDIA GeForce RTX 2080 Super Mobile 0%
NVIDIA GeForce RTX 3080 Laptop GPU
...
3DMark - 3DMark Time Spy Graphics
min: 6407 avg: 10735 median: 10836 (50%) max: 13210 Points
GPU TDP ? | TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
81% | 69% | 73% | 77% | 79% | 85% | 89% | 91% | 93% | 100% | 93% |
Intel UHD Graphics 605 -99%
...
NVIDIA GeForce RTX 2080 Super Mobile -4%
NVIDIA GeForce RTX 3080 Laptop GPU
3DMark - 3DMark Ice Storm Unlimited Graphics
min: 444648 avg: 538152 median: 538549 (72%) max: 645075 Points
GPU TDP 95 W | TDP 100 W | TDP 105 W | TDP 150 W | TDP 165 W |
---|
75% | 81% | 91% | 94% | 100% |
NVIDIA Quadro K5100M -100%
...
NVIDIA GeForce RTX 2070 Super Mobile -12%
NVIDIA GeForce RTX 3080 Laptop GPU
3DMark - 3DMark Ice Storm Extreme Graphics
415335 Points (57%)
Intel HD Graphics (Bay Trail) -98%
...
AMD Radeon RX Vega M GH -32%
NVIDIA GeForce GTX 1080 Mobile -26%
NVIDIA GeForce RTX 3080 Laptop GPU
3DMark - 3DMark Cloud Gate Score
min: 30210 avg: 48338 median: 50076 (61%) max: 65479 Points
GPU TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
68% | 87% | 81% | 97% | 90% | 100% | 81% | 100% | 92% |
Intel Graphics Media Accelerator (GMA) 4500MHD -100%
...
NVIDIA Quadro P5200 -10%
NVIDIA GeForce RTX 2070 Super Mobile -7%
NVIDIA GeForce RTX 2070 Super Max-Q -6%
NVIDIA GeForce RTX 3080 Laptop GPU
NVIDIA GeForce RTX 2080 Super Mobile 11%
3DMark - 3DMark Cloud Gate Graphics
min: 38816 avg: 119529 median: 128191 (52%) max: 192950 Points
GPU TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
51% | 54% | 54% | 65% | 52% | 83% | 54% | 100% | 72% |
Intel Graphics Media Accelerator (GMA) 4500MHD -100%
...
NVIDIA Quadro P5200 -11%
NVIDIA GeForce RTX 2070 Super Max-Q -2%
NVIDIA Quadro RTX 4000 (Laptop) 0%
NVIDIA GeForce RTX 3080 Laptop GPU
NVIDIA GeForce RTX 2070 Super Mobile 2%
NVIDIA GeForce GTX 1080 Mobile 5%
NVIDIA GeForce RTX 2080 Super Mobile 18%
...
3DMark - 3DMark Fire Strike Standard Score
min: 13393 avg: 22401 median: 22801 (55%) max: 27685 Points
GPU TDP ? | TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
86% | 64% | 82% | 88% | 87% | 98% | 100% | 100% | 93% | 99% | 98% |
...
NVIDIA GeForce RTX 2070 Super Mobile -17%
NVIDIA GeForce RTX 2080 Super Mobile -4%
NVIDIA GeForce RTX 3080 Laptop GPU
3DMark - 3DMark Fire Strike Standard Graphics
min: 16455 avg: 27596 median: 27316.5 (45%) max: 32366 Points
GPU TDP ? | TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
81% | 78% | 78% | 76% | 83% | 89% | 88% | 94% | 80% | 100% | 95% |
...
NVIDIA GeForce RTX 2080 Super Mobile -10%
NVIDIA GeForce RTX 3080 Laptop GPU
3DMark - 3DMark Ice Storm Graphics
min: 40654 avg: 251400 median: 251400 (34%) max: 462145 Points
Intel Graphics Media Accelerator (GMA) 4500MHD -97%
...
AMD Radeon 680M -20%
AMD Radeon R9 M395 -19%
AMD FirePro M6100 -14%
NVIDIA Quadro M4000M -13%
NVIDIA GeForce RTX 3080 Laptop GPU
NVIDIA GeForce GTX 765M SLI 4%
AMD Radeon RX 580 (Laptop) 7%
...
3DMark - 3DMark Wild Life Extreme Unlimited
min: 20971 avg: 22657 median: 21712 (47%) max: 26234 Points
GPU TDP ? | TDP 105 W | TDP 165 W |
---|
100% | 80% | 85% |
Intel UHD Graphics 605 -99%
...
Apple M1 Pro 14-Core GPU -59%
Apple M1 Pro 16-Core GPU -54%
Apple M1 Max 24-Core GPU -31%
Apple M1 Max 32-Core GPU -11%
NVIDIA GeForce RTX 3080 Laptop GPU
...
3DMark - 3DMark Night Raid
min: 27201 avg: 39663 median: 39662.5 (48%) max: 52124 Points
Intel UHD Graphics 600 -96%
...
Intel Iris Xe MAX Graphics -58%
NVIDIA GeForce RTX 3080 Laptop GPU
3DMark - 3DMark Night Raid Graphics Score
min: 33157 avg: 73983 median: 73982.5 (41%) max: 114808 Points
Intel UHD Graphics 600 -97%
...
Intel Iris Xe MAX Graphics -72%
NVIDIA GeForce RTX 3080 Laptop GPU
...
3DMark 11 - 3DM11 Performance Score
min: 24180 avg: 29201 median: 29220 (59%) max: 32922 Points
GPU TDP ? | TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
100% | 79% | 85% | 88% | 92% | 97% | 95% | 97% | 96% | 93% | 98% |
...
NVIDIA GeForce RTX 2080 Super Mobile -1%
NVIDIA GeForce RTX 3080 Laptop GPU
...
3DMark 11 - 3DM11 Performance GPU
min: 31288 avg: 38569 median: 38470.5 (55%) max: 43744 Points
GPU TDP ? | TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 150 W | TDP 155 W | TDP 165 W |
---|
99% | 79% | 78% | 80% | 84% | 90% | 90% | 93% | 97% | 100% | 95% |
...
NVIDIA GeForce RTX 2080 Super Mobile -9%
NVIDIA GeForce RTX 3080 Laptop GPU
...
Cinebench R15
Cinebench R15 OpenGL 64 Bit +Cinebench R15 - Cinebench R15 OpenGL 64 Bit
min: 115 avg: 176.7 median: 180 (48%) max: 250 fps
GPU TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 155 W | TDP 165 W |
---|
100% | 80% | 74% | 89% | 83% | 78% | 87% | 76% | 91% |
Intel Graphics Media Accelerator (GMA) 4500MHD -100%
...
NVIDIA Quadro P3200 -5%
NVIDIA T500 Laptop GPU -4%
NVIDIA GeForce RTX 3080 Laptop GPU
NVIDIA GeForce RTX 2080 Super Mobile 1%
NVIDIA Quadro P2000 2%
Intel Arc A370M 8%
...
Cinebench R15 OpenGL Ref. Match 64 Bit +Cinebench R15 - Cinebench R15 OpenGL Ref. Match 64 Bit
99.6 % (100%)
GPU TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 155 W | TDP 165 W |
---|
100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
...
NVIDIA GeForce GTX 1050 Max-Q 0%
NVIDIA GeForce GTX 780M 0%
NVIDIA Quadro K5100M 0%
NVIDIA GeForce RTX 3080 Laptop GPU
NVIDIA Quadro P3200 0%
NVIDIA Quadro RTX 4000 (Laptop) 0%
...
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
min: 4895 avg: 4904 median: 4903.5 (22%) max: 4912 Samples/s
...
NVIDIA GeForce RTX 2080 Super Mobile -23%
NVIDIA GeForce RTX 3080 Laptop GPU
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
min: 11220 avg: 11236 median: 11235.5 (20%) max: 11251 Samples/s
...
NVIDIA GeForce RTX 2080 Super Mobile -27%
NVIDIA GeForce RTX 3080 Laptop GPU
ComputeMark v2.1 - ComputeMark v2.1 Result
min: 24646 avg: 26511 median: 26511 (51%) max: 28376 points
...
NVIDIA GeForce RTX 2080 Super Mobile -35%
NVIDIA GeForce RTX 3080 Laptop GPU
Power Consumption - Furmark Stress Test Power Consumption - external Monitor *
min: 122 avg: 176.5 median: 169 (26%) max: 254 Watt
GPU TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 165 W |
---|
114% | 116% | 120% | 111% | 110% | 109% | 105% | 100% |
...
NVIDIA Quadro RTX 4000 Max-Q -15%
NVIDIA GeForce RTX 2070 Super Mobile -1%
NVIDIA GeForce RTX 3080 Laptop GPU
Acer Nitro 5 AN517-41-R9S5 : Ø122.2 (118-132)
Schenker XMG Neo 15 Tiger Lake : Ø175.2 (167-186)
Schenker XMG NEO 17 GM7TG8S : Ø230 (220.22-238.57)
Schenker XMG Ultra 17 Rocket Lake : Ø254 (251-262)
Power Consumption - The Witcher 3 Power Consumption - external Monitor *
min: 124 avg: 183.6 median: 180 (25%) max: 244 Watt
GPU TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 165 W |
---|
113% | 117% | 108% | 106% | 106% | 102% | 100% |
...
NVIDIA Quadro RTX 4000 Max-Q -17%
NVIDIA GeForce RTX 2070 Super Max-Q -17%
NVIDIA GeForce RTX 3080 Laptop GPU
NVIDIA GeForce GTX 1080 Mobile 20%
Acer Nitro 5 AN517-41-R9S5 : Ø124.3 (121-128)
Schenker XMG Neo 15 Tiger Lake : Ø185.1 (182-190)
Schenker XMG NEO 17 GM7TG8S : Ø236 (231.94-241.36)
Schenker XMG Ultra 17 Rocket Lake : Ø244 (242-250)
Power Consumption - Witcher 3 Power Consumption *
min: 123 avg: 186.6 median: 189 (42%) max: 297 Watt
GPU TDP 90 W | TDP 95 W | TDP 100 W | TDP 105 W | TDP 125 W | TDP 130 W | TDP 140 W | TDP 155 W | TDP 165 W |
---|
136% | 141% | 143% | 127% | 119% | 120% | 116% | 100% | 105% |
Intel UHD Graphics 605 -94%
...
NVIDIA GeForce RTX 2070 Super Max-Q -16%
NVIDIA Quadro RTX 4000 (Laptop) -15%
NVIDIA Quadro RTX 4000 Max-Q -10%
NVIDIA GeForce RTX 3080 Laptop GPU
NVIDIA GeForce RTX 2070 Super Mobile 2%
AMD Radeon RX 580 (Laptop) 6%
NVIDIA GeForce GTX 1080 Mobile 21%
...