NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA Quadro FX 3450

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA Quadro FX 3450

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 256MB VRAM Quadro FX 3450 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

Jam Peningkatan928MHz

Lebih VRAM (3GB berbanding 256GB)

Lebar jalur VRAM yang lebih besar (336.6GB/s berbanding 32.00GB/s)

2880 inti pemprosesan tambahan

NVIDIA Quadro FX 3450 Kelebihan

TDP yang lebih rendah (83W vs 250W)

Skor

GeForce GTX 780 Ti Engineering Sample

VS

Quadro FX 3450

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Jul 2005

GeForce 700

Generasi

Quadro FX Curie

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 1.0 x16

Kelajuan Jam

875 MHz

Jam Asas

-

928 MHz

Jam Peningkatan

-

1753 MHz

Jam Memori

500 MHz

Memori

3GB

Saiz Memori

256MB

GDDR5

Jenis Memori

GDDR3

384bit

Bas Memori

256bit

336.6GB/s

Lebar Jalur

32.00GB/s

Konfigurasi Render

-

2880

Unit Shading

-

240

TMUs

12

48

ROPs

8

-

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

3.400 GPixel/s

222.7 GTexel/s

Kadar Tekstur

5.100 GTexel/s

-

5.345 TFLOPS

FP32 (apung)

-

222.7 GFLOPS

FP64 (dua kali)

-

Reka Bentuk Papan

250W

TDP

83W

600 W

PSU Dicadangkan

250 W

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

Output

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Penyambung Kuasa

1x 6-pin

Pemproses Grafik

GK180

Nama GPU

NV41

GK180-425-A1

Varian GPU

NV41 GL

Kepler

Seni Bina

Curie

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

130 nm

7.08 bilion

Transistor

0.19 bilion

561 mm²

Saiz Die

225 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.2.175

Vulkan

N/A

3.5

CUDA

-

5.1

Model Shader

3.0

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