Notebookcheck Logo

AMD Radeon 780M

AMD Radeon 780M

AMD Radeon 780M 是适用于笔记本电脑的 Ryzen 7040 系列中的集成 GPU(Phoenix,例如 Ryzen 9 7940HS)。 iGPU 基于新的 RDNA3 架构,具有 12 个 CU(= 768 个着色器),主频高达 3 GHz(取决于 CPU 型号)。与前身 Radeon 680M 一样,780M 支持硬件光线追踪,但性能太慢,无法在当前游戏中使用。

得益于新的架构和更高的时钟速度,Radeon 780M 应该明显比旧的 Radeon 680M 更快。这意味着要求最高的游戏应该可以在最低图形设置下运行(例如《赛博朋克 2077》),而要求较低的游戏(例如《FIFA 23》)可以在更高的设置和分辨率 (1080p) 下运行。 2023 年初,Radeon 780M 成为市场上最快的 iGPU。

得益于现代 4 纳米工艺和巧妙的节能功能,功耗相对较低(根据 AMD 的说法)。前两种型号的整个芯片可配置在 15 - 54 瓦 TDP 之间。

AMD Radeon 700M Series

Radeon 780M 768 @ 1.5 - 3 GHz
Radeon 760M 512 @ 1.5 - 2.8 GHz
Radeon 740M 256 @ 1.5 - 2.5 GHz
CodenamePhoenix
ArchitectureRDNA 3
iGPUIntegrated Graphics
Pipelines768 - unified
TMUs48
ROPs32
Raytracing Cores12
Core Speed1500 - 3000 (Boost) MHz
Shared Memoryyes
APIDirectX 12_2, OpenGL 4.6, OpenCL 2.1, Vulkan 1.3
Power Consumption54 Watt (35 - 54 Watt TGP)
Man. Technology4 nm
Displays4 Displays (max.), HDMI 2.1, DisplayPort 2.1
FeaturesMiracast, FreeSync, Adaptive-Sync, UHBR10, HDR Metadata, SmartShift MAX, SmartAccess Memory, 8k60 AV1, 8k43 H.265, 4k175 H.264 De- and Encode
Date of Announcement05.01.2023
Link to Manufacturer Pagewww.amd.com
PredecessorRadeon 680M
CPU in Radeon 780MGPU Base SpeedGPU Boost / Turbo
AMD Ryzen 7 8700G8 x 4200 MHz, 65 W2900 MHz? MHz
AMD Ryzen 9 8945H8 x 4000 MHz, 45 W? MHz2800 MHz
AMD Ryzen 9 8945HS8 x 4000 MHz, 45 W? MHz2800 MHz
min. - max.? - 2900 MHz2700 - 2800 MHz

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
3.5 pt (11%)
AMD Radeon HD 8180
0.0639 -98%
...
AMD Radeon Pro WX Vega M GL
3.23 -8%
3.23 -8%
3.29 -7%
3.35 -5%
3.35 -5%
NVIDIA Quadro M4000M
3.4 -3%
NVIDIA GeForce GTX 1050 Ti Mobile
3.41 -3%
3.43 -3%
3.49 -1%
AMD Radeon 780M
3.52
3.72 6%
3.73 6%
3.73 6%
3.75 7%
Intel Arc Graphics 140T
3.82 9%
3.85 9%
3.95 12%
3.98 13%
NVIDIA Quadro M5000M
4.07 16%
...
22.4 536%
max:
33.3 846%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Speed Way Score
min: 172     avg: 389.9     median: 433 (3%)     max: 490 Points
3DMark - 3DMark Steel Nomad
min: 256     avg: 451.2     median: 492 (3%)     max: 519 Points
3DMark - 3DMark Steel Nomad Light
min: 2447     avg: 2760     median: 2775 (6%)     max: 2972 Points
3DMark - 3DMark Wild Life Unlimited
min: 4696     avg: 14182     median: 15560.5 (8%)     max: 19818 Points
3DMark - 3DMark Wild Life Extreme Unlimited
min: 2548     avg: 4869     median: 4945 (6%)     max: 5972 Points
3DMark - 3DMark Solar Bay
min: 7129     avg: 11015     median: 11795 (5%)     max: 12755 Points
3DMark - 3DMark Fire Strike Standard Score
min: 4187     avg: 7040     median: 7376 (11%)     max: 8276 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 4550     avg: 7612     median: 7982.5 (7%)     max: 8904 Points
3DMark - 3DMark Ice Storm Graphics
min: 156574     avg: 243412     median: 233902 (26%)     max: 317851 Points
3DMark - 3DMark Time Spy Score
min: 1707     avg: 2968     median: 3131 (8%)     max: 3541 Points
3DMark - 3DMark Time Spy Graphics
min: 1496     avg: 2657     median: 2810.5 (6%)     max: 3196 Points
Intel UHD Graphics 600
107.5 -96%
...
AMD Radeon Pro Vega 16
2198 -17%
AMD Radeon 680M
2214 -17%
NVIDIA GeForce GTX 1050 Ti Max-Q
2245 -16%
2260 -15%
NVIDIA GeForce GTX 1050 Ti Mobile
2309 -13%
Intel Arc Graphics 130T
2402 -10%
2410 -9%
2472 -7%
2601 -2%
AMD Radeon 780M
2657
2766 4%
2805 6%
AMD Radeon HD 8970M Crossfire
2827 6%
2864 8%
2881 8%
2904 9%
AMD Radeon RX Vega M GH
2908 9%
2993 13%
2995 13%
...
NVIDIA RTX PRO 5000 Blackwell Generation Laptop
23277 776%
max:
NVIDIA GeForce RTX 5090
44063 1558%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Ice Storm Unlimited Graphics
min: 311361     avg: 405650     median: 425087 (43%)     max: 451929 Points
3DMark - 3DMark Ice Storm Extreme Graphics
min: 113629     avg: 176631     median: 174940 (20%)     max: 226039 Points
3DMark - 3DMark Cloud Gate Score
min: 22748     avg: 34037     median: 35532 (34%)     max: 39559 Points
3DMark - 3DMark Cloud Gate Graphics
min: 26646     avg: 45559     median: 48112 (12%)     max: 54549 Points
3DMark - 3DMark Night Raid
min: 17909     avg: 26814     median: 28605 (27%)     max: 29856 Points
3DMark - 3DMark Night Raid Graphics Score
min: 18295     avg: 31699     median: 34041.5 (13%)     max: 37947 Points
3DMark 11 - 3DM11 Performance Score
min: 7732     avg: 12064     median: 12475.5 (15%)     max: 14084 Points