NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA RTX A5000-12Q

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA RTX A5000-12Q

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 12GB VRAM RTX A5000 12Q untuk melihat GPU mana yang mempunyai prestasi lebih baik dalam spesifikasi utama, ujian penanda aras, penggunaan kuasa, dll.

Perbezaan Utama

NVIDIA RTX A5000-12Q Kelebihan

Jam Peningkatan telah meningkat sebanyak 83% (1695MHz berbanding 928MHz)

Lebih VRAM (12GB berbanding 3GB)

Lebar jalur VRAM yang lebih besar (768.0GB/s berbanding 336.6GB/s)

5312 inti pemprosesan tambahan

TDP yang lebih rendah (230W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

RTX A5000 12Q +419%

27.77 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

RTX A5000 12Q

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Apr 2021

GeForce 700

Generasi

Quadro Ampere

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 4.0 x16

Kelajuan Jam

875 MHz

Jam Asas

1170 MHz

928 MHz

Jam Peningkatan

1695 MHz

1753 MHz

Jam Memori

2000 MHz

Memori

3GB

Saiz Memori

12GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

384bit

336.6GB/s

Lebar Jalur

768.0GB/s

Konfigurasi Render

-

Bilangan SM

64

2880

Unit Shading

8192

240

TMUs

256

48

ROPs

96

-

Teras Tensor

256

-

Teras RT

64

16 KB (per SMX)

Cache L1

128 KB (per SM)

1536 KB

Cache L2

6 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

162.7 GPixel/s

222.7 GTexel/s

Kadar Tekstur

433.9 GTexel/s

-

FP16 (setengah)

27.77 TFLOPS

5.345 TFLOPS

FP32 (apung)

27.77 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

433.9 GFLOPS

Reka Bentuk Papan

250W

TDP

230W

600 W

PSU Dicadangkan

550 W

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

Output

4x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Penyambung Kuasa

1x 8-pin

Pemproses Grafik

GK180

Nama GPU

GA102

GK180-425-A1

Varian GPU

-

Kepler

Seni Bina

Ampere

TSMC

Pencetak

Samsung

28 nm

Saiz Proses

8 nm

7.08 bilion

Transistor

28.3 bilion

561 mm²

Saiz Die

628 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

8.6

5.1

Model Shader

6.7

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