ũμƮ(Microsoft) ܼ ӱ Xbox ø X ǥߴ.
https://www.bodnara.co.kr/bbs/article.html?num=161849
Ȯ
ܼ 絵
ž CPU ߳, ܼ ̹ AMD
CPU:
AMD Zen2 8C/16T Ŀ
GPU: AMD ִ 12 ÷ӽ
Ŀ RDNA2 GPU
: GDDR6 16GB(
ü Ʈ ϰ
ǻ뷮
13.5GB )
ġ: 1TB Ŀ NVMe SSD
ǥ: 4K 60FPS
ũμƮ(Microsoft) ܼ ӱ Xbox ø X ǥߴ.
ũμƮ ۳ 12 2019 Xbox ø X ϰ ϵ Ư¡ Ϻθ ˷ ڼ Ϲ ִ Ӽ E3 ̾µ, ڷγ19 ̷ Ȯ E3 Ӽ ҵ 16(ð) Xbox Wire ä E3 ǥ Xbox ø X ̴.
Xbox Wire ֱ Autin Evans Digital Foundry Բ Xbox ø X ܼ Ŀ μ Ͻ ַǿ ȣȯ ð ̸ ߴٰ ߴ.
Xbox ø X ʱ Xbox ϰ ֿܼ 'Ŀ' ϴ ٰ Ѵ. ڿ Ÿ 4K 60fps ִ ܼ ؾ Ѵٴ ˰ , ٷӰ ġ ӿ ִ 120fps ϴ ֿܼ Ұϴٰ ؾ ߴ.
ػ ӵ ŸƲ ڿ â ̶ Ͼ ý ū Ϲ, e ε 䱸 ֱ⸦ ߴ. ̷ 䱸 ϱ 15 Xbox 360 ϰ ִ Ĩ AMD Ʈʽ ȭߴ.
Xbox ø X AMD Zen2 Űó 8ھ CPU AMD RDNA2 Ŭ GPU Ǵ Ŀ μ žȴ. TSMC 7nm+ Ŀ μ 15.3ﰳ ƮͿ ũ 360.45mm2 16nm Xbox One X Ĩ(366.94mm2) Ʈ е 2 þ ũ ۾.
AMD ֽ ø μ Ǵ Zen2 Űó SMT ϴ 8ھ 16 CPU , Xbox ⺻ ü Ʈ (Shell) ϱ 1ھ(Ǵ 2) ȴٰ Ѵ.
Ư, CPU Xbox One X ھ ü ó ɿ 4 ϰ ִ 3.8GHz Ŭ ھ ȯ濡 3.6GHz ö ý ϳ ߿ Ʋ ٰ Ѵ.
PC Ʈ SMT Ȱȭϸ Ƽ Ȱ뵵 ø̼ǿ ִ 30% ̻ ߰ , Xbox ø X ŸƲ ڵ SMT Ȱȭϰ 3.6GHz Ŭ 带 Ŷ Ѵ.
7ھ 7 ȯ (Ŷ) ǰ ֱ 8ھ (1ھ OS ) ̸, ڵ 7ھ 14带 ȿ ũε带 ϱ Xbox ø ʱ ټ ڵ SMT Ȱȭϰ Ŭ Ŷ .
Ŀ μ SoC ü 76MB SRAM ϸ ũž Zen2 μ Ŵ 뷮 L3 ijô ټ پ ˷.
Xbox One S xCloud ü Ʈ Į Ŭ Xbox ø X μ Ѵ. ̸ ũμƮ AMD GDDR6 ü ַ , ȭ ɵ ԵǾ ִ.
Xbox One X CPU 4 Xbox ø X μ Ĩ Ʈ Į Ŭ ÿ 4 Xbox One S , xCloud Ǵ ܺ ڴ 6 ο ڴ Ѵ.
GPU ִ 12 ÷ӽ(RFLOPS) Ŀ RDNA2 GPU . 52 ǻƮ (52 CU) Ҵ 3,328 ̴ ϰ, GPU Ŭ 1.825GHz (1825MHz) CPUó Ŭ ϰ νƮ Ŭ ٰ Ѵ.
Xbox One X ּ 2 GPU 4K 60fps 120fps ϱ ó 12 ÷ӽ ǥ ߴ. GPU ǻƮ Ǹ 56 , ̱ 4 Ȱȭߴٰ Ѵ. ǿ 56 ǻƮ ƴٸ GPU 13 ÷ӽ 7.7% ö δ.
Xbox ø X ū ϳ ϵ ̷Ʈ Ʈ̽(DirectX Raytracing, DXR) ϴ ̴. Ȯϰ ǽð Ҹ Ӽ ùķ̼Ѵ. ũƮ(Minecraft) ο ӵ Ʈ̽ ϸ ڸ ش.
ϵ ̴ DXR ó Xbox ø X GPU Ѿ 13 ÷ӽ ̻ ʿ߰, Xbox ø X ۾ ϵ ε Ǿ ̴ ü ɰ ÿ ķ Ʈ̽ ߿ 25 ÷ӽ ̻ ȿ Ȱ ִٰ Ѵ.
ÿ Ұ 5 (Gears 5) Xbox ø X ο ⺻ λ ش. Ȱ 4 (UE4) Xbox ø X ۵ϴ 5 2 µ, ǰ PC Ʈ ذ ϰ , ڿ UE4 ο Ʈ ̽ ۷ι (GI) ߰ߴ. Xbox One X 30fps ۵ϴ ƽŵ 60fps ƴ.
Digital Foundry 2 ȭ UE4 Xbox ø X ̹ RTX 2080 ſ Ѵٴ ġũ ôٰ .
AMD RDNA2 Űó Ʃ Űóó ӽ ټ ھ ž ʾ ũμƮ AMD ǥ ̴ ھ Ӱ ȿ ַ , 12 ÷ӽ ̻ FP32 ǻ FP16 2 Ѵٰ Ѵ. Ʃ Űó ̴ RDNA2 յǾ Ʈ .
Xbox ø X 16GB GDDR6 µ Ϲ PC ٸ. κ忡 14Gbps ӵ ϴ GDDR6 320-bit ̽ Ǵµ, 6 2GB Ĩ 4 1GB Ĩ ִ.
ɵ Ī̴. 10GB 560GB/s 뿪 GPU ȭǰ, 6GB 336GB/s 뿪 ǥ . GPU ȭ ǥ CPU (IO) ؼ ϸ GPU ִ.
Ҵ İ 13.5GB ִµ, GPU ȭ 10GB ǥ 3.5GB Ҵ´. ü Ʈ 2.5GB .
Xbox One X 384-bit ̽ , Xbox ø X 14Gbps ӵ GDDR6 Ἥ 320-bit ̽ GPU ȭ Ӹ ƴ϶ ǥ Xbox One X 뿪 Ѵ.
Xbox ø X ġ 嵵 ƴ. AMD Zen2 SoC PCI Express 4.0 ̽ ԵǴµ, Xbox ø X Ŀ μ PCIe Ѵ.
ϵ Ŀ NVMe ̺ ô SSD ſ ٸ. Ϲ M.2 NVMe SSD ª Ϲ ڵ ī ϰ δ. 3.8W Һϴ SSD Ĩ ߿ ϱ Ʈũ ϴ ߰ ݼ Ե .
ũμƮ 1TB SSD Ȯ Ʈ(Seagate) Ʈʽ ΰ ī SSD .
PC SSD ߿ ٿ µ ϴ CPU/GPU Ʋ ϰ ִµ, ̴ ϰ ܼ 迡 ʼ̶ ϴ ũμƮԴ Ƶ ٰ̾ Ѵ. ֽ PCIe 4.0 NVMe SSDó 5,000MB/s ƴ ߿ Ʋ ϰ 2,400MB/s ó ӵ Ѵ.