NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA A40 PCIe

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA A40 PCIe

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 48GB VRAM A40 PCIe 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

TDP yang lebih rendah (250W vs 300W)

NVIDIA A40 PCIe Kelebihan

Jam Peningkatan telah meningkat sebanyak 88% (1740MHz berbanding 928MHz)

Lebih VRAM (48GB berbanding 3GB)

Lebar jalur VRAM yang lebih besar (695.8GB/s berbanding 336.6GB/s)

7872 inti pemprosesan tambahan

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

A40 PCIe +600%

37.42 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

A40 PCIe

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Okt 2020

GeForce 700

Generasi

Tesla

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 4.0 x16

Kelajuan Jam

875 MHz

Jam Asas

1305 MHz

928 MHz

Jam Peningkatan

1740 MHz

1753 MHz

Jam Memori

1812 MHz

Memori

3GB

Saiz Memori

48GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

384bit

336.6GB/s

Lebar Jalur

695.8GB/s

Konfigurasi Render

-

Bilangan SM

84

2880

Unit Shading

10752

240

TMUs

336

48

ROPs

112

-

Teras Tensor

336

-

Teras RT

84

16 KB (per SMX)

Cache L1

128 KB (per SM)

1536 KB

Cache L2

6 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

194.9 GPixel/s

222.7 GTexel/s

Kadar Tekstur

584.6 GTexel/s

-

FP16 (setengah)

37.42 TFLOPS

5.345 TFLOPS

FP32 (apung)

37.42 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

584.6 GFLOPS

Reka Bentuk Papan

250W

TDP

300W

600 W

PSU Dicadangkan

700 W

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

Output

3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Penyambung Kuasa

8-pin EPS

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

6.6

Perbandingan GPU Berkaitan

1

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro Duo

2

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon RX Vega 64 Liquid Cooling

3

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA T1000 8 GB

4

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro SSG

5

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon R9 285X

6

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce 7800 GTX 512

7

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

8

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon R7 430 OEM

9

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 3450

10

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon R9 280X