NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro 5500 XT

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD Radeon Pro 5500 XT

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 8GB VRAM Radeon Pro 5500 XT 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)

1344 inti pemprosesan tambahan

AMD Radeon Pro 5500 XT Kelebihan

Jam Peningkatan telah meningkat sebanyak 89% (1757MHz berbanding 928MHz)

Lebih VRAM (8GB berbanding 3GB)

TDP yang lebih rendah (125W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

Radeon Pro 5500 XT

5.398 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

Radeon Pro 5500 XT

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

1187 MHz

928 MHz

Jam Peningkatan

1757 MHz

1753 MHz

Jam Memori

1750 MHz

Memori

3GB

Saiz Memori

8GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

128bit

336.6GB/s

Lebar Jalur

224.0GB/s

Konfigurasi Render

-

Unit Pengiraan

24

-

2880

Unit Shading

1536

240

TMUs

96

48

ROPs

32

-

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

2 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

56.22 GPixel/s

222.7 GTexel/s

Kadar Tekstur

168.7 GTexel/s

-

FP16 (setengah)

10.80 TFLOPS

5.345 TFLOPS

FP32 (apung)

5.398 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

337.3 GFLOPS

Reka Bentuk Papan

250W

TDP

125W

600 W

PSU Dicadangkan

300 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 XL

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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NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GT 720

6

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon HD 7720 OEM

7

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 580

8

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce 8800 GS

9

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce 9500 GT Rev. 2

10

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 3070 Ti GA102