AMD Radeon Graphics 448SP Mobile vs AMD Radeon Graphics 512SP Mobile

VS

AMD Radeon Graphics 448SP Mobile

AMD Radeon Graphics 512SP Mobile

Kami membandingkan dua GPU Kad Grafik Terpadu: 0System Shared VRAM Radeon Graphics 448SP Mobile dan 0System Shared VRAM Radeon Graphics 512SP Mobile untuk melihat GPU mana yang mempunyai prestasi lebih baik dalam spesifikasi utama, ujian penanda aras, penggunaan kuasa, dll.

Perbezaan Utama

AMD Radeon Graphics 512SP Mobile Kelebihan

Jam Peningkatan telah meningkat sebanyak 11% (2000MHz berbanding 1800MHz)

64 inti pemprosesan tambahan

Skor

Penilaian

FP32 (float)

Radeon Graphics 448SP Mobile

1.613 TFLOPS

Radeon Graphics 512SP Mobile +26%

2.048 TFLOPS

Radeon Graphics 448SP Mobile

VS

Radeon Graphics 512SP Mobile

Kad Grafik

Jan 2022

Tarikh Keluaran

Jan 2022

Vega II IGP

Generasi

Vega II IGP

Terpadu

Jenis

Terpadu

IGP

Antaramuka Bas

IGP

Kelajuan Jam

300 MHz

Jam Asas

300 MHz

1800 MHz

Jam Peningkatan

2000 MHz

System Shared

Jam Memori

System Shared

Memori

System Shared

Saiz Memori

System Shared

Jenis Memori

System Shared

Bas Memori

System Shared

System Dependent

Lebar Jalur

System Dependent

Konfigurasi Render

7

Unit Pengiraan

8

-

448

Unit Shading

512

28

TMUs

32

8

ROPs

8

-

Prestasi Teoretis

14.40 GPixel/s

Kadar Piksel

16.00 GPixel/s

50.40 GTexel/s

Kadar Tekstur

64.00 GTexel/s

3.226 TFLOPS

FP16 (setengah)

4.096 TFLOPS

1.613 TFLOPS

FP32 (apung)

2.048 TFLOPS

100.8 GFLOPS

FP64 (dua kali)

128.0 GFLOPS

Reka Bentuk Papan

45W

TDP

45W

-

Portable Device Dependent

Output

Portable Device Dependent

None

Penyambung Kuasa

None

Pemproses Grafik

Barcelo

Nama GPU

Barcelo

-

GCN 5.1

Seni Bina

GCN 5.1

TSMC

Pencetak

TSMC

7 nm

Saiz Proses

7 nm

10.7 bilion

Transistor

10.7 bilion

180 mm²

Saiz Die

180 mm²

Ciri-ciri Grafik

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Model Shader

6.7

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