Laman Utama Perbandingan GPU NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 4070 Ti SUPER

NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 4070 Ti SUPER

NVIDIA GeForce RTX 3080
VS
NVIDIA GeForce RTX 4070 Ti SUPER
NVIDIA GeForce RTX 3080 NVIDIA GeForce RTX 4070 Ti SUPER
Kami membandingkan dua GPU Platform Desktop: 10GB VRAM GeForce RTX 3080 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 3080 Kelebihan
Lebar jalur VRAM yang lebih besar (760.3GB/s berbanding 672.3GB/s)
256 inti pemprosesan tambahan
NVIDIA GeForce RTX 4070 Ti SUPER Kelebihan
Dikeluarkan lewat 3 tahun dan 4 bulan
Jam Peningkatan telah meningkat sebanyak 53% (2610MHz berbanding 1710MHz)
Lebih VRAM (16GB berbanding 10GB)
TDP yang lebih rendah (285W vs 320W)

Skor

Penilaian

FP32 (float)
GeForce RTX 3080
29.77 TFLOPS
GeForce RTX 4070 Ti SUPER +48%
44.1 TFLOPS
3DMark Time Spy
GeForce RTX 3080
17724
GeForce RTX 4070 Ti SUPER +37%
24302
Shadow of the Tomb Raider 2160p
GeForce RTX 3080
79
GeForce RTX 4070 Ti SUPER +46%
116
Shadow of the Tomb Raider 1440p
GeForce RTX 3080
139
GeForce RTX 4070 Ti SUPER +58%
220
Shadow of the Tomb Raider 1080p
GeForce RTX 3080
181
GeForce RTX 4070 Ti SUPER +64%
298
Cyberpunk 2077 2160p
GeForce RTX 3080
61
GeForce RTX 4070 Ti SUPER +11%
68
Cyberpunk 2077 1440p
GeForce RTX 3080
72
GeForce RTX 4070 Ti SUPER +63%
118
Cyberpunk 2077 1080p
GeForce RTX 3080
106
GeForce RTX 4070 Ti SUPER +60%
170
Battlefield 5 2160p
GeForce RTX 3080
107
GeForce RTX 4070 Ti SUPER +23%
132
Battlefield 5 1440p
GeForce RTX 3080
162
GeForce RTX 4070 Ti SUPER +23%
200
Battlefield 5 1080p
GeForce RTX 3080
190
GeForce RTX 4070 Ti SUPER +5%
200
GTA 5 2160p
GeForce RTX 3080
93
GeForce RTX 4070 Ti SUPER +87%
174
GTA 5 1440p
GeForce RTX 3080
141
GeForce RTX 4070 Ti SUPER +23%
174
GTA 5 1080p
GeForce RTX 3080
172
GeForce RTX 4070 Ti SUPER +10%
190
Horizon Forbidden West 1080p
GeForce RTX 3080
95
GeForce RTX 4070 Ti SUPER +31%
125
Horizon Forbidden West 1440p
GeForce RTX 3080
75
GeForce RTX 4070 Ti SUPER +34%
101
Horizon Forbidden West 2160p
GeForce RTX 3080
50
GeForce RTX 4070 Ti SUPER +28%
64
GeForce RTX 3080
VS
GeForce RTX 4070 Ti SUPER

Kad Grafik

Sep 2020
Tarikh Keluaran
Jan 2024
GeForce 30
Generasi
GeForce 40
Desktop
Jenis
Desktop
PCIe 4.0 x16
Antaramuka Bas
PCIe 4.0 x16

Kelajuan Jam

1440 MHz
Jam Asas
2340 MHz
1710 MHz
Jam Peningkatan
2610 MHz
1188 MHz
Jam Memori
1313 MHz

Memori

10GB
Saiz Memori
16GB
GDDR6X
Jenis Memori
GDDR6X
320bit
Bas Memori
256bit
760.3GB/s
Lebar Jalur
672.3GB/s

Konfigurasi Render

68
Bilangan SM
66
-
Unit Pengiraan
-
8704
Unit Shading
8448
272
TMUs
264
96
ROPs
96
272
Teras Tensor
264
68
Teras RT
66
128 KB (per SM)
Cache L1
128 KB (per SM)
5 MB
Cache L2
48 MB

Prestasi Teoretis

164.2 GPixel/s
Kadar Piksel
250.6 GPixel/s
465.1 GTexel/s
Kadar Tekstur
689.0 GTexel/s
29.77 TFLOPS
FP16 (setengah)
44.10 TFLOPS
29.77 TFLOPS
FP32 (apung)
44.10 TFLOPS
465.1 GFLOPS
FP64 (dua kali)
689.0 GFLOPS

Pemproses Grafik

GA102
Nama GPU
AD103
GA102-200-KD-A1
Varian GPU
AD103-275-A1
Ampere
Seni Bina
Ada Lovelace
Samsung
Pencetak
TSMC
8 nm
Saiz Proses
5 nm
28.3 bilion
Transistor
45.9 bilion
628 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 12-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
8.6
CUDA
8.9
6.6
Model Shader
6.7

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5
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6
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7
NVIDIA GeForce RTX 3080 vs AMD Radeon RX 7800 XT
8
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9
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10
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