La Nvidia GeForce MX450 (N18S-G5, N18S-G5-B, N18S-LP) è una scheda grafica mobile entry-level dedicata ai computer portatili. Utilizza lo stesso chip TU117 della GeForce GTX 1650 ma con un bus di memoria ridotto a 64 Bit. Inoltre, l'MX450 è la prima GPU mobile con supporto PCIe Gen 4 x4.
N18S-G5-B: Pacchetto GBD-128, 1395 - 1575 MHz, GDDR6 5001 MHz, 28,5 W
N18S-G5: pacchetto GB2E-64, 1395 - 1575 MHz, GDDR6 5001 MHz, 25 W
N18S-G5: pacchetto GB2E-64, 1395 - 1575 MHz, GDDR5 3501 MHz, 25 W
N18S-LP: pacchetto GB2E-64, 720 - 930 MHz, GDDR6 5001 MHz, 12 W
La GDDR6 N18S-G5 da 25 Watt dovrebbe essere fino al 20% più veloce di una GeForce GTX 1050 ma naturalmente al di sotto di una GTX 1650 (Max-Q). Pertanto, giochi impegnativi come Horizon Zero Dawn dovrebbero eseguire le impostazioni più basse. Giochi meno impegnativi come F1 2020 possono essere giocati con impostazioni medio-alte e full HD.
Il chip TU117 è prodotto in 12nm al TSMC e grazie al consumo relativamente basso (TGP specificato tra 12 e 28,5 W) il dGPU è adatto anche per portatili sottili e leggeri. Per lo più è intesa come scheda grafica aggiuntiva per i portatili basati su Tiger Lake-U.
GeForce MX300 SerieGeForce MX450 | 896 @ 1.4 - 1.58 GHz | 64 Bit @ 10000 MHz | GeForce MX350 | 640 @ 1.35 - 1.47 GHz | 64 Bit @ 7000 MHz | GeForce MX330 | 384 @ 1.53 - 1.59 GHz | 64 Bit @ 7000 MHz |
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Nome in codice | N17S-G5 / GP107-670-A1 |
Architettura | Turing |
Pipelines | 896 - unified |
TMUs | 56 |
ROPs | 16 |
Velocità del core | 1395 - 1575 (Boost) MHz |
Velocità della memoria | 10000 effective = 1250 MHz |
Larghezza del bus di memoria | 64 Bit |
Tipo di memoria | GDDR5, GDDR6 |
Max. quantità di memoria | 2048 MB |
Memoria condivisa | no |
Memory Bandwidth | 80 GB/s |
API | DirectX 12_1, OpenGL 4.6 |
Consumo di corrente | 25 Watt (12 - 29 Watt TGP) |
Transistor Count | 4.7 Billion |
Die Size | 200 mm² |
tecnologia | 12 nm |
PCIe | 4.0 |
Caratteristiche | Vulkan 1.1, OpenGL 4.6, OpenCL 1.2, GPU Boost 3.0, Multi Monitor, Optimus, PCIe 3.0, GameWorks |
Data dell'annuncio | 01.08.2020 |
Performance Rating - 3DMark 11 + Fire Strike + Time Spy
AMD Radeon HD 8180
...
NVIDIA Quadro P620
AMD Radeon 660M
...
max:
3DMark - 3DMark Time Spy Score
min: 1204 media: 1995 media: 2099 (6%) massimo: 2586 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W | TDP 32 W |
---|
85% | 83% | 95% | 100% | 82% |
...
AMD Radeon Pro 560X
AMD Radeon RX 560X (Laptop)
NVIDIA Quadro P2000 Max-Q
AMD Radeon Pro WX Vega M GL
...
max:
3DMark - 3DMark Time Spy Graphics
min: 1086 media: 1796 media: 1900 (5%) massimo: 2300 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W | TDP 32 W |
---|
83% | 83% | 96% | 100% | 84% |
...
AMD Radeon Pro 560X
NVIDIA GeForce GTX 1050 Max-Q
AMD Radeon RX 560X (Laptop)
NVIDIA Quadro P2000 Max-Q
AMD Radeon Pro WX Vega M GL
...
max:
3DMark - 3DMark Ice Storm Unlimited Graphics
min: 302347 media: 330908 media: 335125 (34%) massimo: 365909 Points
GPU TDP ? | TDP 12 W | TDP 25 W |
---|
93% | 87% | 100% |
...
NVIDIA Quadro P620
NVIDIA GeForce GTX 1050 Max-Q
NVIDIA GeForce GTX 1050 Ti Max-Q
NVIDIA Quadro P2000 Max-Q
AMD Radeon 680M
...
max:
3DMark - 3DMark Ice Storm Extreme Graphics
min: 29368 media: 50045 media: 48270.5 (6%) massimo: 85281 Points
GPU TDP ? | TDP 12 W | TDP 25 W |
---|
34% | 100% | 61% |
...
AMD Radeon RX 550X (Laptop)
AMD Radeon Pro WX 3100
Intel UHD Graphics Xe G4 48EUs
Intel Iris Plus Graphics G4 (Ice Lake 48 EU)
Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
AMD Radeon RX 560X (Laptop)
Intel UHD Graphics Xe 32EUs (Tiger Lake-H)
...
max:
3DMark - 3DMark Cloud Gate Score
min: 14229 media: 18957 media: 18399 (17%) massimo: 27571 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W |
---|
89% | 88% | 82% | 100% |
...
AMD Radeon Pro 560X
AMD Radeon RX Vega 7
unknown
NVIDIA Quadro P600
AMD Radeon Pro WX Vega M GL
...
max:
3DMark - 3DMark Cloud Gate Graphics
min: 25467 media: 29167 media: 27570 (7%) massimo: 33806 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W |
---|
94% | 96% | 90% | 100% |
...
unknown
NVIDIA GeForce GTX 680M
NVIDIA Quadro P2000 Max-Q
NVIDIA Quadro P600
AMD Radeon 660M
NVIDIA Quadro P620
...
max:
3DMark - 3DMark Fire Strike Standard Score
min: 4131 media: 4649 media: 4306 (7%) massimo: 6833 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W | TDP 32 W |
---|
97% | 87% | 89% | 95% | 100% |
...
AMD Radeon 660M
NVIDIA Quadro P620
AMD Radeon RX 560 (Laptop)
AMD Radeon Pro 560X
...
max:
3DMark - 3DMark Fire Strike Standard Graphics
min: 4336 media: 4869 media: 4725 (5%) massimo: 5753 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W | TDP 32 W |
---|
92% | 85% | 90% | 94% | 100% |
AMD Radeon HD 8180
...
AMD Radeon 660M
AMD Radeon Pro 460
NVIDIA Quadro P620
...
max:
3DMark - 3DMark Ice Storm Graphics
min: 29374 media: 57100 media: 54872.5 (6%) massimo: 88274 Points
GPU TDP ? | TDP 12 W | TDP 25 W |
---|
42% | 100% | 68% |
...
AMD Radeon RX 550X (Laptop)
Intel UHD Graphics G1 (Ice Lake 32 EU)
Intel UHD Graphics Xe G4 48EUs
...
max:
3DMark - 3DMark Wild Life Unlimited
min: 11448 media: 13149 media: 12794.5 (6%) massimo: 15557 Points
GPU TDP 12 W | TDP 25 W |
---|
83% | 100% |
...
Intel UHD Graphics Xe G4 48EUs
AMD Radeon RX 560X (Laptop)
AMD Radeon 680M
Apple M1 7-Core GPU
Apple M1 8-Core GPU
Apple M2 8-Core GPU
...
Apple M1 Max 32-Core GPU
max:
3DMark - 3DMark Wild Life Extreme Unlimited
min: 3693 media: 4040 media: 3830 (4%) massimo: 4597 Points
...
Qualcomm Adreno 690
AMD Radeon RX 560X (Laptop)
AMD Radeon 680M
Apple M1 7-Core GPU
Apple M1 8-Core GPU
Apple M2 8-Core GPU
...
max:
3DMark - 3DMark Night Raid Graphics Score
min: 20702 media: 20744 media: 20743.5 (8%) massimo: 20785 Points
...
AMD Radeon RX Vega 7
NVIDIA GeForce RTX 3050 4GB Laptop GPU
...
max:
3DMark 11 - 3DM11 Performance Score
min: 6745 media: 8101 media: 8068 (10%) massimo: 9885 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W |
---|
96% | 83% | 99% | 100% |
...
AMD Radeon RX 560X (Laptop)
AMD Radeon Pro 560X
NVIDIA Quadro P2000 Max-Q
...
max:
3DMark 11 - 3DM11 Performance GPU
min: 6341 media: 8129 media: 8250 (7%) massimo: 9580 Points
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W |
---|
96% | 77% | 97% | 100% |
...
AMD Radeon Pro 560X
AMD Radeon RX 560X (Laptop)
NVIDIA Quadro P2000 Max-Q
AMD Radeon RX 560 (Laptop)
NVIDIA GeForce GTX 1050 Ti Max-Q
...
max:
3DMark Vantage
3DM Vant. Perf. total +3DMark Vantage - 3DM Vant. Perf. total
...
NVIDIA GeForce GTX 680M
AMD Radeon 660M
...
max:
3DM Vant. Perf. GPU no PhysX +3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
...
AMD Radeon 660M
NVIDIA GeForce GTX 680M
NVIDIA Quadro P620
...
max:
Unigine Valley 1.0 - Unigine Valley 1.0 DX
...
NVIDIA Quadro P600
NVIDIA GeForce GTX 1050 Max-Q
...
max:
Unigine Heaven 3.0 - Unigine Heaven 3.0 DX 11
...
NVIDIA GeForce GTX 680M
NVIDIA GeForce GTX 1050 Max-Q
...
Unigine Heaven 3.0 - Unigine Heaven 3.0 OpenGL
...
Apple M1 7-Core GPU
NVIDIA GeForce GTX 1050 Max-Q
...
Unigine Heaven 2.1 - Heaven 2.1 high
...
NVIDIA GeForce GTX 680M
NVIDIA GeForce GTX 1050 Ti Max-Q
NVIDIA GeForce GTX 1050 Max-Q
...
Cinebench R15
Cinebench R15 OpenGL 64 Bit +Cinebench R15 - Cinebench R15 OpenGL 64 Bit
min: 84.6 media: 127 media: 130 (8%) massimo: 150 fps
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W | TDP 32 W |
---|
84% | 96% | 100% | 80% | 87% |
...
AMD Radeon 660M
Apple M2 8-Core GPU
...
max:
Nvidia RTX A2000
Cinebench R15 OpenGL Ref. Match 64 Bit +Cinebench R15 - Cinebench R15 OpenGL Ref. Match 64 Bit
GPU TDP ? | TDP 12 W | TDP 15 W | TDP 25 W | TDP 32 W |
---|
100% | 100% | 100% | 100% | 100% |
...
NVIDIA GeForce GTX 1050 Ti Mobile
NVIDIA Quadro P2000 Max-Q
NVIDIA GeForce GTX 1050 Ti Max-Q
...
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Offscreen
...
AMD Radeon RX Vega 7
NVIDIA Quadro P520
AMD Radeon RX 550X (Laptop)
AMD Radeon 660M
NVIDIA GeForce GTX 1050 Max-Q
NVIDIA GeForce GTX 1050 Ti Max-Q
AMD Radeon 680M
AMD Radeon RX 560X (Laptop)
...
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Offscreen
...
NVIDIA Quadro P520
AMD Radeon 660M
AMD Radeon RX 550X (Laptop)
NVIDIA GeForce GTX 1050 Ti Max-Q
AMD Radeon 680M
NVIDIA GeForce GTX 1050 Max-Q
AMD Radeon RX 560X (Laptop)
...
GFXBench - GFXBench Car Chase Offscreen
...
AMD Radeon Pro 560
NVIDIA Quadro P620
AMD Radeon RX 560X (Laptop)
AMD Radeon 680M
NVIDIA GeForce GTX 1050 Max-Q