NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 760 Ti OEM

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce GTX 760 Ti OEM

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 2GB VRAM GeForce GTX 760 Ti OEM 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

Lebih VRAM (3GB berbanding 2GB)

Lebar jalur VRAM yang lebih besar (336.6GB/s berbanding 192.3GB/s)

1536 inti pemprosesan tambahan

NVIDIA GeForce GTX 760 Ti OEM Kelebihan

Jam Peningkatan telah meningkat sebanyak 6% (980MHz berbanding 928MHz)

TDP yang lebih rendah (170W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +102%

5.345 TFLOPS

GeForce GTX 760 Ti OEM

2.634 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

GeForce GTX 760 Ti OEM

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Sep 2013

GeForce 700

Generasi

GeForce 700

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 3.0 x16

Kelajuan Jam

875 MHz

Jam Asas

915 MHz

928 MHz

Jam Peningkatan

980 MHz

1753 MHz

Jam Memori

1502 MHz

Memori

3GB

Saiz Memori

2GB

GDDR5

Jenis Memori

GDDR5

384bit

Bas Memori

256bit

336.6GB/s

Lebar Jalur

192.3GB/s

Konfigurasi Render

-

2880

Unit Shading

1344

240

TMUs

112

48

ROPs

32

-

16 KB (per SMX)

Cache L1

16 KB (per SMX)

1536 KB

Cache L2

512 KB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

27.44 GPixel/s

222.7 GTexel/s

Kadar Tekstur

109.8 GTexel/s

-

5.345 TFLOPS

FP32 (apung)

2.634 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

109.8 GFLOPS

Reka Bentuk Papan

250W

TDP

170W

600 W

PSU Dicadangkan

450 W

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

Output

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

1x 6-pin + 1x 8-pin

Penyambung Kuasa

2x 6-pin

Pemproses Grafik

GK180

Nama GPU

GK104

GK180-425-A1

Varian GPU

-

Kepler

Seni Bina

Kepler

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

28 nm

7.08 bilion

Transistor

3.54 bilion

561 mm²

Saiz Die

294 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.2.175

Vulkan

1.1

3.5

CUDA

3.0

5.1

Model Shader

5.1

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5

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI FireMV 2260 PCIe x1

6

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GT 625 OEM

7

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 2900 GT

8

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI FirePro V7750

9

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10

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