NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX TITAN X

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample NVIDIA GeForce GTX TITAN X

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

Perbezaan Utama

NVIDIA GeForce GTX TITAN X Kelebihan

Jam Peningkatan telah meningkat sebanyak 17% (1089MHz berbanding 928MHz)

Lebih VRAM (12GB berbanding 3GB)

192 inti pemprosesan tambahan

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

GeForce GTX TITAN X +25%

6.691 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

GeForce GTX TITAN X

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Mac 2015

GeForce 700

Generasi

GeForce 900

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 3.0 x16

Kelajuan Jam

875 MHz

Jam Asas

1000 MHz

928 MHz

Jam Peningkatan

1089 MHz

1753 MHz

Jam Memori

1753 MHz

Memori

3GB

Saiz Memori

12GB

GDDR5

Jenis Memori

GDDR5

384bit

Bas Memori

384bit

336.6GB/s

Lebar Jalur

336.6GB/s

Konfigurasi Render

-

Bilangan SM

-

Unit Pengiraan

-

2880

Unit Shading

3072

240

TMUs

192

48

ROPs

96

-

Teras Tensor

-

Teras RT

-

16 KB (per SMX)

Cache L1

48 KB (per SMM)

1536 KB

Cache L2

3 MB

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

104.5 GPixel/s

222.7 GTexel/s

Kadar Tekstur

209.1 GTexel/s

-

FP16 (setengah)

-

5.345 TFLOPS

FP32 (apung)

6.691 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

209.1 GFLOPS

Pemproses Grafik

GK180

Nama GPU

GM200

GK180-425-A1

Varian GPU

GM200-400-A1

Kepler

Seni Bina

Maxwell 2.0

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

28 nm

7.08 bilion

Transistor

8 bilion

561 mm²

Saiz Die

601 mm²

Reka Bentuk Papan

250W

TDP

250W

600 W

PSU Dicadangkan

600 W

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

Output

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Penyambung Kuasa

1x 6-pin + 1x 8-pin

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

5.2

5.1

Model Shader

6.4

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