NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA TITAN V

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA TITAN V

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 12GB VRAM TITAN V untuk melihat GPU mana yang mempunyai prestasi lebih baik dalam spesifikasi utama, ujian penanda aras, penggunaan kuasa, dll.

Perbezaan Utama

NVIDIA TITAN V Kelebihan

Jam Peningkatan telah meningkat sebanyak 57% (1455MHz berbanding 928MHz)

Lebih VRAM (12GB berbanding 3GB)

Lebar jalur VRAM yang lebih besar (651.3GB/s berbanding 336.6GB/s)

2240 inti pemprosesan tambahan

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

TITAN V +178%

14.9 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

TITAN V

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Dis 2017

GeForce 700

Generasi

GeForce 10

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 3.0 x16

Kelajuan Jam

875 MHz

Jam Asas

1200 MHz

928 MHz

Jam Peningkatan

1455 MHz

1753 MHz

Jam Memori

848 MHz

Memori

3GB

Saiz Memori

12GB

GDDR5

Jenis Memori

HBM2

384bit

Bas Memori

3072bit

336.6GB/s

Lebar Jalur

651.3GB/s

Konfigurasi Render

-

Bilangan SM

80

2880

Unit Shading

5120

240

TMUs

320

48

ROPs

96

-

Teras Tensor

640

-

16 KB (per SMX)

Cache L1

96 KB (per SM)

1536 KB

Cache L2

0 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

139.7 GPixel/s

222.7 GTexel/s

Kadar Tekstur

465.6 GTexel/s

-

FP16 (setengah)

29.80 TFLOPS

5.345 TFLOPS

FP32 (apung)

14.90 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

7.450 TFLOPS

Reka Bentuk Papan

250W

TDP

250W

600 W

PSU Dicadangkan

600 W

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

Output

1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Penyambung Kuasa

1x 6-pin + 1x 8-pin

Pemproses Grafik

GK180

Nama GPU

GV100

GK180-425-A1

Varian GPU

GV100-400-A1

Kepler

Seni Bina

Volta

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

12 nm

7.08 bilion

Transistor

21.1 bilion

561 mm²

Saiz Die

815 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.2.175

Vulkan

1.3

3.5

CUDA

7.0

5.1

Model Shader

6.6

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7

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9

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10

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