NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon R9 280X2

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD Radeon R9 280X2

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 3GB VRAM Radeon R9 280X2 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

Lebar jalur VRAM yang lebih besar (336.6GB/s berbanding 288.0GB/s)

832 inti pemprosesan tambahan

TDP yang lebih rendah (250W vs 375W)

AMD Radeon R9 280X2 Kelebihan

Jam Peningkatan telah meningkat sebanyak 8% (1000MHz berbanding 928MHz)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +30%

5.345 TFLOPS

Radeon R9 280X2

4.096 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

Radeon R9 280X2

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Tidak diketahui

GeForce 700

Generasi

Volcanic Islands

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 3.0 x16

Kelajuan Jam

875 MHz

Jam Asas

950 MHz

928 MHz

Jam Peningkatan

1000 MHz

1753 MHz

Jam Memori

1500 MHz

Memori

3GB

Saiz Memori

3GB

GDDR5

Jenis Memori

GDDR5

384bit

Bas Memori

384bit

336.6GB/s

Lebar Jalur

288.0GB/s

Konfigurasi Render

-

Unit Pengiraan

32

-

2880

Unit Shading

2048

240

TMUs

128

48

ROPs

32

-

16 KB (per SMX)

Cache L1

16 KB (per CU)

1536 KB

Cache L2

768 KB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

32.00 GPixel/s

222.7 GTexel/s

Kadar Tekstur

128.0 GTexel/s

-

5.345 TFLOPS

FP32 (apung)

4.096 TFLOPS

222.7 GFLOPS

FP64 (dua kali)

1024 GFLOPS

Reka Bentuk Papan

250W

TDP

375W

600 W

PSU Dicadangkan

750 W

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

Output

6x mini-DisplayPort 1.2

1x 6-pin + 1x 8-pin

Penyambung Kuasa

3x 8-pin

Pemproses Grafik

GK180

Nama GPU

Tahiti

GK180-425-A1

Varian GPU

Tahiti XTL (215-0821065)

Kepler

Seni Bina

GCN 1.0

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

28 nm

7.08 bilion

Transistor

4.313 bilion

561 mm²

Saiz Die

352 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.2.175

Vulkan

1.2

3.5

CUDA

-

5.1

Model Shader

5.1

Perbandingan GPU Berkaitan

1

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 1660

2

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon 550X 640SP

3

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce 6200

4

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 4670 AGP

5

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 1660 SUPER

6

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce 505 OEM

7

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 2400

8

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA NVS 310

9

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD FirePro V5900

10

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 3850 AGP