Inno3D RTX 5090 X3 vs Intel Arc B770

Comparison of Inno3D RTX 5090 X3 with 32 GB GDDR7 and 21,760 cores vs Intel Arc B770 with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

Inno3D RTX 5090 X3 outperforms Intel Arc B770 by 283.29% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Inno3D RTX 5090 X3

44.0

Inno3D RTX 5090 X3

44.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Intel Arc B770

11.5

Intel Arc B770

11.5

Contents:

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

Memory

Memory Size

🔥 +100% 32 ГБ
16 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

🔥 1.79 TB/s
512.0 GB/s

Memory Bus Width

512 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +167% 104.8 TFLOPS
39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +433% 104.8 TFLOPS
19.66 TFLOPS

FP64 (Double Precision)

1.637 TFLOPS
🔥 +50% 2.458 TFLOPS

CUDA Cores

🔥 +431% 21,760
4,096

RT Cores

🔥 +431% 170
32

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Xe2-HPG

SM (Streaming Multiprocessor)

🔥 170
No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

2,017
🔥 +4% 2,100

Boost Clock

🔥 2,407
2,400

Memory Clock

1,750
🔥 +14% 2,000

Power Consumption

Recommended PSU

950 W
🔥 -42% 550 W

Power Connector

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

TDP/TGP

575 W
🔥 -61% 225 W

Rendering

Texture Units (TMU)

🔥 +166% 680
256

ROP

🔥 +431% 170
32

L2 Cache

🔥 +500% 96 MB
16 MB

Additional

Slots

Triple-slot Dual-slot

Release Date

Jan. 30, 2025 March 12, 2026

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
1x HDMI 2.1a
3x DisplayPort 2.1

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