NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 4050

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce RTX 4050

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 6GB VRAM GeForce RTX 4050 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 216.0GB/s)

320 inti pemprosesan tambahan

NVIDIA GeForce RTX 4050 Kelebihan

Jam Peningkatan telah meningkat sebanyak 184% (2640MHz berbanding 928MHz)

Lebih VRAM (6GB berbanding 3GB)

TDP yang lebih rendah (100W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

GeForce RTX 4050 +152%

13.52 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

GeForce RTX 4050

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Tidak diketahui

GeForce 700

Generasi

GeForce 40

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 4.0 x8

Kelajuan Jam

875 MHz

Jam Asas

2505 MHz

928 MHz

Jam Peningkatan

2640 MHz

1753 MHz

Jam Memori

2250 MHz

Memori

3GB

Saiz Memori

6GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

96bit

336.6GB/s

Lebar Jalur

216.0GB/s

Konfigurasi Render

-

Bilangan SM

18

2880

Unit Shading

2560

240

TMUs

80

48

ROPs

32

-

Teras Tensor

120

-

Teras RT

18

16 KB (per SMX)

Cache L1

128 KB (per SM)

1536 KB

Cache L2

32 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

84.48 GPixel/s

222.7 GTexel/s

Kadar Tekstur

211.2 GTexel/s

-

FP16 (setengah)

13.52 TFLOPS

5.345 TFLOPS

FP32 (apung)

13.52 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

211.2 GFLOPS

Reka Bentuk Papan

250W

TDP

100W

600 W

PSU Dicadangkan

300 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

AD107

GK180-425-A1

Varian GPU

-

Kepler

Seni Bina

Ada Lovelace

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

5 nm

7.08 bilion

Transistor

18.9 bilion

561 mm²

Saiz Die

159 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

8.9

5.1

Model Shader

6.7

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