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

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

ATI Radeon HD 2900 PRO

Kami membandingkan dua GPU Platform Desktop: 3GB VRAM GeForce GTX 780 Ti Engineering Sample dan 512MB VRAM Radeon HD 2900 PRO 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)

2560 inti pemprosesan tambahan

ATI Radeon HD 2900 PRO Kelebihan

TDP yang lebih rendah (200W vs 250W)

Skor

Penilaian

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +1291%

5.345 TFLOPS

Radeon HD 2900 PRO

0.384 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

Radeon HD 2900 PRO

Kad Grafik

Tidak diketahui

Tarikh Keluaran

Dis 2007

GeForce 700

Generasi

Radeon R600

Desktop

Jenis

Desktop

PCIe 3.0 x16

Antaramuka Bas

PCIe 1.0 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

4

-

2880

Unit Shading

320

240

TMUs

16

48

ROPs

16

-

16 KB (per SMX)

Cache L1

-

1536 KB

Cache L2

128 KB

-

Prestasi Teoretis

55.68 GPixel/s

Kadar Piksel

9.600 GPixel/s

222.7 GTexel/s

Kadar Tekstur

9.600 GTexel/s

-

5.345 TFLOPS

FP32 (apung)

384.0 GFLOPS

222.7 GFLOPS

FP64 (dua kali)

-

Reka Bentuk Papan

250W

TDP

200W

600 W

PSU Dicadangkan

550 W

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

Output

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Penyambung Kuasa

1x 8-pin

Pemproses Grafik

GK180

Nama GPU

R600

GK180-425-A1

Varian GPU

R600 PRO (215RGMDKA13FG)

Kepler

Seni Bina

TeraScale

TSMC

Pencetak

TSMC

28 nm

Saiz Proses

80 nm

7.08 bilion

Transistor

0.72 bilion

561 mm²

Saiz Die

420 mm²

Ciri-ciri Grafik

12 (11_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.2.175

Vulkan

N/A

3.5

CUDA

-

5.1

Model Shader

4.0

Perbandingan GPU Berkaitan

1

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 4050

2

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GT 640

3

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 2600 PRO

4

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD FirePro RG220A

5

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 4850 X2

6

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 5770

7

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 2350 PRO

8

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon RX Vega 64

9

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 5060

10

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA RTX A1000