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NVIDIA GeForce MX450

NVIDIA GeForce MX450

Nvidia GeForce MX450 (N18S-G5, N18S-G5-B, N18S-LP kod adı), dizüstü bilgisayarlar için özel bir giriş seviyesi mobil grafik kartıdır. GeForce GTX 1650 ile aynı TU117 yongasını kullanıyor, ancak 64 Bit'lik azaltılmış bir bellek veriyolu ile. Ayrıca MX450, PCIe Gen 4 x4 desteğine sahip ilk mobil GPU'dur.

Şu anda, farklı özelliklere ve performansa sahip dört farklı versiyon mevcuttur:

N18S-G5-B: GBD-128 Paketi, 1395-1575 MHz, GDDR6 5001 MHz, 28,5 W

N18S-G5: GB2E-64 Paketi, 1395 - 1575 MHz, GDDR6 5001 MHz, 25 W

N18S-G5: GB2E-64 Paketi, 1395 - 1575 MHz, GDDR5 3501 MHz, 25 W

N18S-LP: GB2E-64 Paketi, 720 - 930 MHz, GDDR6 5001 MHz, 12 W

Özellikle LP = Low Power varyantı, tipik 25 Watt varyantından önemli ölçüde daha yavaştır.

25 Watt GDDR6 N18S-G5, GeForce GTX 1050'den% 20'ye kadar daha hızlı, ancak tabii ki bir GTX 1650'nin (Max-Q) altında olmalıdır. Bu nedenle, Horizon Zero Dawn gibi zorlu oyunlar en düşük ayarları çalıştırmalıdır. F1 2020 gibi daha az zorlu oyunlar orta ila yüksek ayarlarda ve tam HD olarak oynanabilir.

TU117 yongası, TSMC'de 12nm'de üretilmiştir ve nispeten düşük güç tüketimi (12 ile 28.5 W arasında belirtilen TGP) sayesinde dGPU, ince ve hafif dizüstü bilgisayarlar için de uygundur. Çoğunlukla Tiger Lake-U tabanlı dizüstü bilgisayarlar için ek bir grafik kartı olarak tasarlanmıştır.

GeForce MX300 Seri
GeForce MX450 896 @ 1.4 - 1.58 GHz64 Bit @ 10000 MHz
GeForce MX350 640 @ 1.35 - 1.47 GHz64 Bit @ 7000 MHz
GeForce MX330 384 @ 1.53 - 1.59 GHz64 Bit @ 7000 MHz
Kod adıN17S-G5 / GP107-670-A1
MimariTuring
Pipelines896 - birleştirilmiş
TMUs56
ROPs16
Çekirdek Hızı1395 - 1575 (Boost) MHz
Bellek Hızı10000 effective = 1250 MHz
Memory Bus genişliği64 Bit
Bellek türüGDDR5,GDDR6
Max. Belek Boyutu2048 MB
Paylaşımlı bellekhayır
Memory Bandwidth80 GB/s
APIDirectX 12_1, OpenGL 4.6
Anlık tüketim25 Watt (12 - 29 Watt TGP)
Transistör sayısı4.7 Billion
Die Size 200 mm²
teknoloji12 nm
PCIe4.0
ÖzelliklerVulkan 1.1, OpenGL 4.6, OpenCL 1.2, GPU Boost 3.0, Multi Monitor, Optimus, PCIe 3.0, GameWorks
Duyurulma Tarihi01.08.2020

benchmarklar

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
9.6 pt (10%)
...
Intel Iris Xe Graphics G7 80EUs -7%
AMD Radeon R9 M385X -6%
NVIDIA GeForce GTX 1050 Max-Q -5%
NVIDIA Quadro P2000 Max-Q -4%
NVIDIA GeForce MX450
NVIDIA Quadro P1000 2%
Intel Iris Pro Graphics 580 4%
Intel Iris Xe Graphics G7 96EUs 6%
AMD Radeon RX Vega 6 (Ryzen 4000/5000) 6%
...
0%
100%
3DMark - 3DMark Time Spy Score
min: 1204     avg: 1986     median: 2095 (11%)     max: 2586 Points
3DMark - 3DMark Time Spy Graphics
min: 1086     avg: 1789     median: 1896 (9%)     max: 2300 Points
Intel UHD Graphics 605 -94%
...
NVIDIA Quadro P620 -22%
NVIDIA Quadro P1000 -22%
Intel Iris Xe Graphics G7 96EUs -19%
AMD Radeon Pro 560X -10%
NVIDIA GeForce GTX 1050 Max-Q -10%
Intel Iris Xe MAX Graphics -3%
AMD Radeon RX 560X (Laptop) 0%
NVIDIA GeForce MX450
NVIDIA T500 Laptop GPU 1%
NVIDIA Quadro P2000 14%
NVIDIA Quadro P2000 Max-Q 15%
AMD Radeon Pro WX Vega M GL 15%
AMD Radeon Pro Vega 16 23%
NVIDIA GeForce GTX 1050 Ti Max-Q 25%
AMD Radeon 680M 27%
...
0%
100%
3DMark - 3DMark Ice Storm Unlimited Graphics
min: 302347     avg: 330908     median: 335125 (45%)     max: 365909 Points
3DMark - 3DMark Ice Storm Extreme Graphics
min: 29368     avg: 50045     median: 48270.5 (7%)     max: 85281 Points
3DMark - 3DMark Cloud Gate Score
min: 14229     avg: 18797     median: 18305.5 (22%)     max: 27571 Points
3DMark - 3DMark Cloud Gate Graphics
min: 25467     avg: 29049     median: 27558 (11%)     max: 33806 Points
3DMark - 3DMark Fire Strike Standard Score
min: 4131     avg: 4652     median: 4304 (11%)     max: 6833 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 4336     avg: 4872     median: 4707 (9%)     max: 5753 Points
3DMark - 3DMark Ice Storm Graphics
min: 29374     avg: 57100     median: 54872.5 (7%)     max: 88274 Points
3DMark - 3DMark Night Raid Graphics Score
min: 20702     avg: 20744     median: 20743.5 (12%)     max: 20785 Points
3DMark 11 - 3DM11 Performance Score
min: 6745     avg: 8126     median: 8148 (16%)     max: 9885 Points
3DMark 11 - 3DM11 Performance GPU
min: 6341     avg: 8174     median: 8296 (12%)     max: 9580 Points
...
AMD Radeon Pro 560X -7%
NVIDIA T500 Laptop GPU -4%
AMD Radeon RX 560X (Laptop) -2%
Intel Iris Xe MAX Graphics -1%
NVIDIA Quadro P2000 Max-Q 0%
NVIDIA GeForce MX450
NVIDIA Quadro M3000M 1%
AMD Radeon RX 560 (Laptop) 2%
NVIDIA Quadro P2000 3%
NVIDIA GeForce GTX 1050 Ti Max-Q 7%
...
AMD Radeon RX 6800M 410%
0%
100%
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
22831 Points (7%)
3DM Vant. Perf. GPU no PhysX +
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
21740 Points (17%)
...
AMD Radeon RX 560X (Laptop) -9%
Intel Iris Xe Graphics G7 96EUs -2%
NVIDIA Quadro P1000 0%
NVIDIA GeForce MX450
NVIDIA Quadro P620 0%
...
NVIDIA GeForce RTX 3080 Ti Laptop GPU 371%
0%
100%
Unigine Valley 1.0 - Unigine Valley 1.0 DX
20.5 fps (9%)
Unigine Heaven 3.0 - Unigine Heaven 3.0 OpenGL
53.9 fps (24%)
Unigine Heaven 2.1 - Heaven 2.1 high
86.1 fps (16%)
...
NVIDIA GeForce GTX 1050 Ti Max-Q 0%
NVIDIA Quadro P2000 0%
NVIDIA GeForce MX450
NVIDIA GeForce GTX 1050 Max-Q 18%
AMD FirePro W7170M 31%
...
NVIDIA Quadro RTX 5000 (Laptop) 518%
0%
100%
Cinebench R15
Cinebench R15 OpenGL 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL 64 Bit
min: 98.1     avg: 129.3     median: 131.5 (35%)     max: 150 fps
Cinebench R15 OpenGL Ref. Match 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL Ref. Match 64 Bit
99.6 % (100%)
GFXBench (DX / GLBenchmark) 2.7
GFXBench 2.7 T-Rex HD Onscreen C24Z16 +
GFXBench (DX / GLBenchmark) 2.7 - GFXBench 2.7 T-Rex HD Onscreen C24Z16
194.8 fps (6%)
GFXBench T-Rex HD Offscreen C24Z16 +
GFXBench (DX / GLBenchmark) 2.7 - GFXBench T-Rex HD Offscreen C24Z16
411 fps (3%)
GFXBench 3.0 - GFXBench 3.0 Manhattan
133.9 fps (37%)
GFXBench 3.0 - GFXBench 3.0 Manhattan Offscreen
209 fps (16%)
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Onscreen
75.1 fps (48%)
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Offscreen
44.4 fps (14%)
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Onscreen
112.8 fps (55%)
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Offscreen
118.3 fps (16%)
GFXBench - GFXBench Car Chase Onscreen
96.7 fps (3%)
GFXBench - GFXBench Car Chase Offscreen
104.3 fps (0%)
Basemark GPU 1.2 - Basemark GPU 1.2 Vulkan Official Medium Offscreen 1080
235 fps (20%)
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
492 Samples/s (2%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
986 Samples/s (2%)
ComputeMark v2.1 - ComputeMark v2.1 Result
4104 puan (8%)
Power Consumption - Furmark Stress Test Power Consumption - external Monitor *
min: 30.9     avg: 56.2     median: 62.7 (10%)     max: 68.8 Watt
0510152025303540455055606570758085Tooltip
Power Consumption - The Witcher 3 Power Consumption - external Monitor *
min: 36.4     avg: 55.3     median: 53.9 (8%)     max: 69.7 Watt
05101520253035404550556065707580Tooltip
Power Consumption - Witcher 3 Power Consumption *
min: 39.2     avg: 56.9     median: 56.3 (12%)     max: 73.5 Watt