NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD FirePro RG220

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD FirePro RG220

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 512MB VRAM FirePro RG220 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

Jam Peningkatan928MHz

Lebih VRAM (3GB berbanding 512GB)

Lebar jalur VRAM yang lebih besar (336.6GB/s berbanding 51.20GB/s)

2800 inti pemprosesan tambahan

AMD FirePro RG220 Kelebihan

TDP yang lebih rendah (35W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +6581%

5.345 TFLOPS

FirePro RG220

0.08 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

FirePro RG220

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Mei 2010

GeForce 700

Generasi

FirePro RG

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 2.0 x16

Kelajuan Jam

875 MHz

Jam Asas

-

928 MHz

Jam Peningkatan

-

1753 MHz

Jam Memori

800 MHz

Memori

3GB

Saiz Memori

512MB

GDDR5

Jenis Memori

GDDR3

384bit

Bas Memori

256bit

336.6GB/s

Lebar Jalur

51.20GB/s

Konfigurasi Render

-

Unit Pengiraan

1

-

2880

Unit Shading

80

240

TMUs

8

48

ROPs

4

-

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

2.000 GPixel/s

222.7 GTexel/s

Kadar Tekstur

4.000 GTexel/s

-

5.345 TFLOPS

FP32 (apung)

80.00 GFLOPS

222.7 GFLOPS

FP64 (dua kali)

-

Reka Bentuk Papan

250W

TDP

35W

600 W

PSU Dicadangkan

200 W

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

Output

1x DMS-59

1x 6-pin + 1x 8-pin

Penyambung Kuasa

None

Pemproses Grafik

GK180

Nama GPU

M93

GK180-425-A1

Varian GPU

-

Kepler

Seni Bina

TeraScale

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

55 nm

7.08 bilion

Transistor

0.242 bilion

561 mm²

Saiz Die

73 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.2.175

Vulkan

N/A

3.5

CUDA

-

5.1

Model Shader

4.1

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