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

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce 8800 GS Mac Edition

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 512MB VRAM GeForce 8800 GS Mac Edition 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 51.14GB/s)

2816 inti pemprosesan tambahan

NVIDIA GeForce 8800 GS Mac Edition Kelebihan

TDP yang lebih rendah (105W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +3240%

5.345 TFLOPS

GeForce 8800 GS Mac Edition

0.16 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

GeForce 8800 GS Mac Edition

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Jan 2008

GeForce 700

Generasi

GeForce 8

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

MXM-HE

Kelajuan Jam

875 MHz

Jam Asas

-

928 MHz

Jam Peningkatan

-

1753 MHz

Jam Memori

799 MHz

Memori

3GB

Saiz Memori

512MB

GDDR5

Jenis Memori

GDDR3

384bit

Bas Memori

256bit

336.6GB/s

Lebar Jalur

51.14GB/s

Konfigurasi Render

-

Bilangan SM

8

2880

Unit Shading

64

240

TMUs

32

48

ROPs

16

-

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

64 KB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

8.000 GPixel/s

222.7 GTexel/s

Kadar Tekstur

16.00 GTexel/s

-

5.345 TFLOPS

FP32 (apung)

160.0 GFLOPS

222.7 GFLOPS

FP64 (dua kali)

-

Reka Bentuk Papan

250W

TDP

105W

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

G92

GK180-425-A1

Varian GPU

-

Kepler

Seni Bina

Tesla

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

65 nm

7.08 bilion

Transistor

0.754 bilion

561 mm²

Saiz Die

324 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.2.175

Vulkan

N/A

3.5

CUDA

1.1

5.1

Model Shader

4.0

Perbandingan GPU Berkaitan

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NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon RX 580G

5

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 5570

6

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon R5 340X OEM

7

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon RX 7900 GRE

8

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 3060 12 GB GA104

9

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro WX 9100

10

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI FireMV 2250 PCIe x1