Laman Utama Perbandingan GPU NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4090

NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4090

NVIDIA GeForce RTX 4080
VS
NVIDIA GeForce RTX 4090
NVIDIA GeForce RTX 4080 NVIDIA GeForce RTX 4090
Kami membandingkan dua GPU Platform Desktop: 16GB VRAM GeForce RTX 4080 dan 24GB VRAM GeForce RTX 4090 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
TDP yang lebih rendah (320W vs 450W)
NVIDIA GeForce RTX 4090 Kelebihan
Jam Peningkatan telah meningkat sebanyak 1% (2520MHz berbanding 2505MHz)
Lebih VRAM (24GB berbanding 16GB)
Lebar jalur VRAM yang lebih besar (1010GB/s berbanding 716.8GB/s)
6656 inti pemprosesan tambahan

Skor

Penilaian

FP32 (float)
GeForce RTX 4080
48.74 TFLOPS
GeForce RTX 4090 +69%
82.58 TFLOPS
3DMark Time Spy
GeForce RTX 4080
28257
GeForce RTX 4090 +29%
36541
Shadow of the Tomb Raider 2160p
GeForce RTX 4080
132
GeForce RTX 4090 +40%
185
Shadow of the Tomb Raider 1440p
GeForce RTX 4080
246
GeForce RTX 4090 +13%
280
Shadow of the Tomb Raider 1080p
GeForce RTX 4080
300
GeForce RTX 4090 +1%
304
Cyberpunk 2077 2160p
GeForce RTX 4080
73
GeForce RTX 4090 +28%
94
Cyberpunk 2077 1440p
GeForce RTX 4080
121
GeForce RTX 4090 +52%
185
Cyberpunk 2077 1080p
GeForce RTX 4080
180
GeForce RTX 4090 +8%
195
Battlefield 5 2160p
GeForce RTX 4080
123
GeForce RTX 4090 +51%
186
Battlefield 5 1440p
GeForce RTX 4080
165
GeForce RTX 4090 +23%
203
Battlefield 5 1080p
GeForce RTX 4080
188
GeForce RTX 4090 +13%
213
GTA 5 2160p
GeForce RTX 4080
127
GeForce RTX 4090 +31%
167
GTA 5 1440p
GeForce RTX 4080
181
GeForce RTX 4090 +2%
185
GTA 5 1080p
GeForce RTX 4080
182
GeForce RTX 4090 +2%
186
Horizon Forbidden West 1080p
GeForce RTX 4080
135
GeForce RTX 4090 +17%
159
Horizon Forbidden West 1440p
GeForce RTX 4080
108
GeForce RTX 4090 +25%
135
Horizon Forbidden West 2160p
GeForce RTX 4080
72
GeForce RTX 4090 +27%
92
GeForce RTX 4080
VS
GeForce RTX 4090

Kad Grafik

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

Kelajuan Jam

2205 MHz
Jam Asas
2235 MHz
2505 MHz
Jam Peningkatan
2520 MHz
1400 MHz
Jam Memori
1313 MHz

Memori

16GB
Saiz Memori
24GB
GDDR6X
Jenis Memori
GDDR6X
256bit
Bas Memori
384bit
716.8GB/s
Lebar Jalur
1010GB/s

Konfigurasi Render

76
Bilangan SM
128
-
Unit Pengiraan
-
9728
Unit Shading
16384
304
TMUs
512
112
ROPs
176
304
Teras Tensor
512
76
Teras RT
128
128 KB (per SM)
Cache L1
128 KB (per SM)
64 MB
Cache L2
72 MB

Prestasi Teoretis

280.6 GPixel/s
Kadar Piksel
443.5 GPixel/s
761.5 GTexel/s
Kadar Tekstur
1290 GTexel/s
48.74 TFLOPS
FP16 (setengah)
82.58 TFLOPS
48.74 TFLOPS
FP32 (apung)
82.58 TFLOPS
761.5 GFLOPS
FP64 (dua kali)
1290 GFLOPS

Pemproses Grafik

AD103
Nama GPU
AD102
AD103-300-A1
Varian GPU
AD102-300-A1
Ada Lovelace
Seni Bina
Ada Lovelace
TSMC
Pencetak
TSMC
5 nm
Saiz Proses
5 nm
45.9 bilion
Transistor
76.3 bilion
379 mm²
Saiz Die
609 mm²

Reka Bentuk Papan

320W
TDP
450W
700 W
PSU Dicadangkan
850 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

Perbandingan GPU Berkaitan

1
NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4070 Ti SUPER
2
NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4080 Ti
3
NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 3080 Ti
4
NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4060
5
NVIDIA GeForce RTX 4080 vs NVIDIA RTX A5000
6
NVIDIA GeForce RTX 4080 vs NVIDIA Tesla V100 PCIe 32 GB
7
NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 4080 SUPER
8
NVIDIA GeForce RTX 4080 vs ATI FirePro 2260 PCI
9
NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 3070 Ti 8 GB GA102
10
NVIDIA GeForce RTX 4080 vs AMD Radeon R9 380 OEM
© 2024 - TopCPU.net   Hubungi Kami Dasar Privasi