NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro 5700 XT

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD Radeon Pro 5700 XT

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 16GB VRAM Radeon Pro 5700 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

320 inti pemprosesan tambahan

AMD Radeon Pro 5700 XT Kelebihan

Jam Peningkatan telah meningkat sebanyak 62% (1499MHz berbanding 928MHz)

Lebih VRAM (16GB berbanding 3GB)

Lebar jalur VRAM yang lebih besar (384.0GB/s berbanding 336.6GB/s)

TDP yang lebih rendah (130W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

Radeon Pro 5700 XT +43%

7.675 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

Radeon Pro 5700 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 x16

Kelajuan Jam

875 MHz

Jam Asas

1243 MHz

928 MHz

Jam Peningkatan

1499 MHz

1753 MHz

Jam Memori

1500 MHz

Memori

3GB

Saiz Memori

16GB

GDDR5

Jenis Memori

GDDR6

384bit

Bas Memori

256bit

336.6GB/s

Lebar Jalur

384.0GB/s

Konfigurasi Render

-

Unit Pengiraan

40

-

2880

Unit Shading

2560

240

TMUs

160

48

ROPs

64

-

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

4 MB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

95.94 GPixel/s

222.7 GTexel/s

Kadar Tekstur

239.8 GTexel/s

-

FP16 (setengah)

15.35 TFLOPS

5.345 TFLOPS

FP32 (apung)

7.675 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

479.7 GFLOPS

Reka Bentuk Papan

250W

TDP

130W

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 10

GK180-425-A1

Varian GPU

Navi 10 XTA

Kepler

Seni Bina

RDNA 1.0

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

7 nm

7.08 bilion

Transistor

10.3 bilion

561 mm²

Saiz Die

251 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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