Intel Arc B770 vs ZOTAC RTX 4090 D PGF

Comparison Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs ZOTAC RTX 4090 D PGF with 24 GB GDDR6X and 14,592 cores.

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Performance Rating

ZOTAC RTX 4090 D PGF outperforms Intel Arc B770 by 161.79% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Intel Arc B770

11.5

Intel Arc B770

11.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ZOTAC RTX 4090 D PGF

30.1

ZOTAC RTX 4090 D PGF

30.1

Expert Comparison

Intel Arc B770 лучше подходит для повседневной работы и轻量级任务,如视频会议、网页浏览和基本的图形设计。它的16GB GDDR6内存足以应对大多数日常需求,但处理复杂图形任务时会显得不足。ZOTAC RTX 4090 D PGF则更适合高性能计算、专业图形设计和大型游戏,拥有更高的FP32浮点运算能力(73.54 TFLOPS vs 19.66 TFLOPS)和更大的显存(24GB GDDR6X),能提供更出色的性能和更好的图像质量。

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

16 GB
🔥 +50% 24 ГБ

Memory Type

GDDR6 GDDR6X

Memory Bandwidth

512.0 GB/s
🔥 1.01 TB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

39.32 TFLOPS
🔥 +87% 73.54 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

19.66 TFLOPS
🔥 +274% 73.54 TFLOPS

FP64 (Double Precision)

🔥 +114% 2.458 TFLOPS
1.1491 TFLOPS

CUDA Cores

4,096
🔥 +256% 14,592

RT Cores

32
🔥 +256% 114

Architecture & Compatibility

GPU Architecture

Xe2-HPG Ada Lovelace

SM (Streaming Multiprocessor)

No
🔥 114

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

CUDA Toolkit (first supported)

v11

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

2,100
🔥 +9% 2,280

Boost Clock

2,400
🔥 +5% 2,520

Memory Clock

🔥 +52% 2,000
1,313

Power Consumption

Recommended PSU

🔥 -31% 550 W
800 W

Power Connector

1x 6-pin + 1x 8-pin 1x 16-pin

TDP/TGP

🔥 -47% 225 W
425 W

Rendering

Texture Units (TMU)

256
🔥 +78% 456

ROP

32
🔥 +256% 114

L2 Cache

16 MB
🔥 +350% 72 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

March 12, 2026 Dec. 28, 2023

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
1x HDMI 2.1
3x DisplayPort 1.4a

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