NVIDIA GeForce GTX 780 Ti Engineering Sample vs Intel Arc A380

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

Intel Arc A380

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 6GB VRAM Arc A380 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 186.0GB/s)

1856 inti pemprosesan tambahan

Intel Arc A380 Kelebihan

Jam Peningkatan telah meningkat sebanyak 121% (2050MHz berbanding 928MHz)

Lebih VRAM (6GB berbanding 3GB)

TDP yang lebih rendah (75W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +27%

5.345 TFLOPS

Arc A380

4.198 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

Arc A380

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Jun 2022

GeForce 700

Generasi

Alchemist(Arc 3)

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 4.0 x8

Kelajuan Jam

875 MHz

Jam Asas

2000 MHz

928 MHz

Jam Peningkatan

2050 MHz

1753 MHz

Jam Memori

1937 MHz

Memori

3GB

Saiz Memori

6GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

96bit

336.6GB/s

Lebar Jalur

186.0GB/s

Konfigurasi Render

-

2880

Unit Shading

1024

240

TMUs

64

48

ROPs

32

-

Teras Tensor

128

-

Teras RT

8

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

4 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

65.60 GPixel/s

222.7 GTexel/s

Kadar Tekstur

131.2 GTexel/s

-

FP16 (setengah)

8.397 TFLOPS

5.345 TFLOPS

FP32 (apung)

4.198 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

1050 GFLOPS

Reka Bentuk Papan

250W

TDP

75W

600 W

PSU Dicadangkan

250 W

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

Output

1x HDMI 2.13x DisplayPort 2.0

1x 6-pin + 1x 8-pin

Penyambung Kuasa

1x 8-pin

Pemproses Grafik

GK180

Nama GPU

DG2-128

GK180-425-A1

Varian GPU

ACM-G11

Kepler

Seni Bina

Generation 12.7

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

6 nm

7.08 bilion

Transistor

7.2 bilion

561 mm²

Saiz Die

157 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

-

5.1

Model Shader

6.6

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10

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