Laman Utama Perbandingan GPU NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4070 Ti SUPER

NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4070 Ti SUPER

NVIDIA GeForce RTX 4080
VS
NVIDIA GeForce RTX 4070 Ti SUPER
NVIDIA GeForce RTX 4080 NVIDIA GeForce RTX 4070 Ti SUPER
Kami membandingkan dua GPU Platform Desktop: 16GB VRAM GeForce RTX 4080 dan 16GB VRAM GeForce RTX 4070 Ti SUPER untuk melihat GPU mana yang mempunyai prestasi lebih baik dalam spesifikasi utama, ujian penanda aras, penggunaan kuasa, dll.

Perbezaan Utama

NVIDIA GeForce RTX 4080 Kelebihan
Lebar jalur VRAM yang lebih besar (716.8GB/s berbanding 672.3GB/s)
1280 inti pemprosesan tambahan
NVIDIA GeForce RTX 4070 Ti SUPER Kelebihan
Dikeluarkan lewat 1 tahun dan 4 bulan
Jam Peningkatan telah meningkat sebanyak 4% (2610MHz berbanding 2505MHz)
TDP yang lebih rendah (285W vs 320W)

Skor

Penilaian

FP32 (float)
GeForce RTX 4080 +10%
48.74 TFLOPS
GeForce RTX 4070 Ti SUPER
44.1 TFLOPS
3DMark Time Spy
GeForce RTX 4080 +15%
28238
GeForce RTX 4070 Ti SUPER
24344
Shadow of the Tomb Raider 2160p
GeForce RTX 4080 +13%
132
GeForce RTX 4070 Ti SUPER
116
Shadow of the Tomb Raider 1440p
GeForce RTX 4080 +11%
246
GeForce RTX 4070 Ti SUPER
220
Shadow of the Tomb Raider 1080p
GeForce RTX 4080
300
GeForce RTX 4070 Ti SUPER
298
Cyberpunk 2077 2160p
GeForce RTX 4080 +7%
73
GeForce RTX 4070 Ti SUPER
68
Cyberpunk 2077 1440p
GeForce RTX 4080 +2%
121
GeForce RTX 4070 Ti SUPER
118
Cyberpunk 2077 1080p
GeForce RTX 4080 +5%
180
GeForce RTX 4070 Ti SUPER
170
Battlefield 5 2160p
GeForce RTX 4080
123
GeForce RTX 4070 Ti SUPER +7%
132
Battlefield 5 1440p
GeForce RTX 4080
165
GeForce RTX 4070 Ti SUPER +21%
200
Battlefield 5 1080p
GeForce RTX 4080
188
GeForce RTX 4070 Ti SUPER +6%
200
GTA 5 2160p
GeForce RTX 4080
127
GeForce RTX 4070 Ti SUPER +37%
174
GTA 5 1440p
GeForce RTX 4080 +4%
181
GeForce RTX 4070 Ti SUPER
174
GTA 5 1080p
GeForce RTX 4080
182
GeForce RTX 4070 Ti SUPER +4%
190
Horizon Forbidden West 1080p
GeForce RTX 4080 +8%
135
GeForce RTX 4070 Ti SUPER
125
Horizon Forbidden West 1440p
GeForce RTX 4080 +6%
108
GeForce RTX 4070 Ti SUPER
101
Horizon Forbidden West 2160p
GeForce RTX 4080 +12%
72
GeForce RTX 4070 Ti SUPER
64
GeForce RTX 4080
VS
GeForce RTX 4070 Ti SUPER

Kad Grafik

Sep 2022
Tarikh Keluaran
Jan 2024
GeForce 40
Generasi
GeForce 40
Desktop
Jenis
Desktop
PCIe 4.0 x16
Antaramuka Bas
PCIe 4.0 x16

Kelajuan Jam

2205 MHz
Jam Asas
2340 MHz
2505 MHz
Jam Peningkatan
2610 MHz
1400 MHz
Jam Memori
1313 MHz

Memori

16GB
Saiz Memori
16GB
GDDR6X
Jenis Memori
GDDR6X
256bit
Bas Memori
256bit
716.8GB/s
Lebar Jalur
672.3GB/s

Konfigurasi Render

76
Bilangan SM
66
-
Unit Pengiraan
-
9728
Unit Shading
8448
304
TMUs
264
112
ROPs
96
304
Teras Tensor
264
76
Teras RT
66
128 KB (per SM)
Cache L1
128 KB (per SM)
64 MB
Cache L2
48 MB

Prestasi Teoretis

280.6 GPixel/s
Kadar Piksel
250.6 GPixel/s
761.5 GTexel/s
Kadar Tekstur
689.0 GTexel/s
48.74 TFLOPS
FP16 (setengah)
44.10 TFLOPS
48.74 TFLOPS
FP32 (apung)
44.10 TFLOPS
761.5 GFLOPS
FP64 (dua kali)
689.0 GFLOPS

Pemproses Grafik

AD103
Nama GPU
AD103
AD103-300-A1
Varian GPU
AD103-275-A1
Ada Lovelace
Seni Bina
Ada Lovelace
TSMC
Pencetak
TSMC
5 nm
Saiz Proses
5 nm
45.9 bilion
Transistor
45.9 bilion
379 mm²
Saiz Die
379 mm²

Reka Bentuk Papan

320W
TDP
285W
700 W
PSU Dicadangkan
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Output
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Penyambung Kuasa
1x 16-pin

Ciri-ciri Grafik

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.9
6.7
Model Shader
6.7

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3
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4
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5
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6
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7
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8
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9
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10
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