NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD FirePro W4300

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD FirePro W4300

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 4GB VRAM FirePro W4300 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

Lebar jalur VRAM yang lebih besar (336.6GB/s berbanding 96.00GB/s)

2112 inti pemprosesan tambahan

AMD FirePro W4300 Kelebihan

Lebih VRAM (4GB berbanding 3GB)

TDP yang lebih rendah (50W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +274%

5.345 TFLOPS

FirePro W4300

1.428 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

FirePro W4300

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Dis 2015

GeForce 700

Generasi

FirePro

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 3.0 x16

Kelajuan Jam

875 MHz

Jam Asas

-

928 MHz

Jam Peningkatan

-

1753 MHz

Jam Memori

1500 MHz

Memori

3GB

Saiz Memori

4GB

GDDR5

Jenis Memori

GDDR5

384bit

Bas Memori

128bit

336.6GB/s

Lebar Jalur

96.00GB/s

Konfigurasi Render

-

Unit Pengiraan

12

-

2880

Unit Shading

768

240

TMUs

48

ROPs

16

-

16 KB (per SMX)

Cache L1

16 KB (per CU)

1536 KB

Cache L2

256 KB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

14.88 GPixel/s

222.7 GTexel/s

Kadar Tekstur

44.64 GTexel/s

-

5.345 TFLOPS

FP32 (apung)

1428 GFLOPS

222.7 GFLOPS

FP64 (dua kali)

89.28 GFLOPS

Reka Bentuk Papan

250W

TDP

50W

600 W

PSU Dicadangkan

250 W

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

Output

4x mini-DisplayPort 1.2

1x 6-pin + 1x 8-pin

Penyambung Kuasa

None

Pemproses Grafik

GK180

Nama GPU

Bonaire

GK180-425-A1

Varian GPU

Bonaire PRO GL

Kepler

Seni Bina

GCN 2.0

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

28 nm

7.08 bilion

Transistor

2.08 bilion

561 mm²

Saiz Die

160 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.2.175

Vulkan

1.2

3.5

CUDA

-

5.1

Model Shader

6.3

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7

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9

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