NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro 5300

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD Radeon Pro 5300

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 4GB VRAM Radeon Pro 5300 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

Lebar jalur VRAM yang lebih besar (336.6GB/s berbanding 224.0GB/s)

1600 inti pemprosesan tambahan

AMD Radeon Pro 5300 Kelebihan

Jam Peningkatan telah meningkat sebanyak 78% (1650MHz berbanding 928MHz)

Lebih VRAM (4GB berbanding 3GB)

TDP yang lebih rendah (85W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +26%

5.345 TFLOPS

Radeon Pro 5300

4.224 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

Radeon Pro 5300

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Ogo 2020

GeForce 700

Generasi

Radeon Pro Mac

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 4.0 x8

Kelajuan Jam

875 MHz

Jam Asas

1000 MHz

928 MHz

Jam Peningkatan

1650 MHz

1753 MHz

Jam Memori

1750 MHz

Memori

3GB

Saiz Memori

4GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

128bit

336.6GB/s

Lebar Jalur

224.0GB/s

Konfigurasi Render

-

Unit Pengiraan

20

-

2880

Unit Shading

1280

240

TMUs

80

48

ROPs

32

-

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

2 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

52.80 GPixel/s

222.7 GTexel/s

Kadar Tekstur

132.0 GTexel/s

-

FP16 (setengah)

8.448 TFLOPS

5.345 TFLOPS

FP32 (apung)

4.224 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

264.0 GFLOPS

Reka Bentuk Papan

250W

TDP

85W

600 W

PSU Dicadangkan

250 W

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

Output

No outputs

1x 6-pin + 1x 8-pin

Penyambung Kuasa

None

Pemproses Grafik

GK180

Nama GPU

Navi 14

GK180-425-A1

Varian GPU

Navi 14 PRO XE

Kepler

Seni Bina

RDNA 1.0

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

7 nm

7.08 bilion

Transistor

6.4 bilion

561 mm²

Saiz Die

158 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.2.175

Vulkan

1.3

3.5

CUDA

-

5.1

Model Shader

6.5

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