NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 3060 8 GB GA104

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce RTX 3060 8 GB GA104

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 8GB VRAM GeForce RTX 3060 8 GB GA104 untuk melihat GPU mana yang mempunyai prestasi lebih baik dalam spesifikasi utama, ujian penanda aras, penggunaan kuasa, dll.

Perbezaan Utama

NVIDIA GeForce GTX 780 Ti Engineering Sample Kelebihan

Lebar jalur VRAM yang lebih besar (336.6GB/s berbanding 240.0GB/s)

NVIDIA GeForce RTX 3060 8 GB GA104 Kelebihan

Jam Peningkatan telah meningkat sebanyak 91% (1777MHz berbanding 928MHz)

Lebih VRAM (8GB berbanding 3GB)

704 inti pemprosesan tambahan

TDP yang lebih rendah (195W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

GeForce RTX 3060 8 GB GA104 +138%

12.74 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

GeForce RTX 3060 8 GB GA104

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Okt 2022

GeForce 700

Generasi

GeForce 30

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 4.0 x16

Kelajuan Jam

875 MHz

Jam Asas

1320 MHz

928 MHz

Jam Peningkatan

1777 MHz

1753 MHz

Jam Memori

1875 MHz

Memori

3GB

Saiz Memori

8GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

128bit

336.6GB/s

Lebar Jalur

240.0GB/s

Konfigurasi Render

-

Bilangan SM

28

2880

Unit Shading

3584

240

TMUs

112

48

ROPs

64

-

Teras Tensor

112

-

Teras RT

28

16 KB (per SMX)

Cache L1

128 KB (per SM)

1536 KB

Cache L2

3 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

113.7 GPixel/s

222.7 GTexel/s

Kadar Tekstur

199.0 GTexel/s

-

FP16 (setengah)

12.74 TFLOPS

5.345 TFLOPS

FP32 (apung)

12.74 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

199.0 GFLOPS

Reka Bentuk Papan

250W

TDP

195W

600 W

PSU Dicadangkan

450 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Output

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Penyambung Kuasa

1x 12-pin

Pemproses Grafik

GK180

Nama GPU

GA104

GK180-425-A1

Varian GPU

GA104

Kepler

Seni Bina

Ampere

TSMC

Pencetak

Samsung

28 nm

Saiz Proses

8 nm

7.08 bilion

Transistor

17.4 bilion

561 mm²

Saiz Die

392 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.2.175

Vulkan

1.3

3.5

CUDA

8.6

5.1

Model Shader

6.7

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