Intel Arc B770 vs Intel UHD Graphics 605 Mobile

Comparison of Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs Intel UHD Graphics 605 Mobile and 144 cores.

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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

Intel UHD Graphics 605 Mobile

Intel UHD Graphics 605 Mobile

Contents:

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

Memory

Memory Size

🔥 16 ГБ
No

Memory Type

GDDR6 System Shared

Memory Bandwidth

512.0 GB/s System Dependent

Memory Bus Width

256 бит No

ML Performance

FP16 (Half Precision)

🔥 +9,002% 39.32 TFLOPS
0.432 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +9,002% 19.66 TFLOPS
0.216 TFLOPS

FP64 (Double Precision)

🔥 +4,452% 2.458 TFLOPS
0.054 TFLOPS

CUDA Cores

🔥 +2,744% 4,096
144

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG Generation 9.5

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 Ring Bus

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +950% 2,100
200

Boost Clock

🔥 +220% 2,400
750

Memory Clock

🔥 2,000
No

Power Consumption

Recommended PSU

550 W No

Power Connector

1x 6-pin + 1x 8-pin No

TDP/TGP

225 W
🔥 -98% 5 W

Rendering

Texture Units (TMU)

🔥 +1,322% 256
18

ROP

🔥 32
No

L2 Cache

🔥 16 MB
No

Additional

Slots

Dual-slot IGP

Release Date

March 12, 2026 Dec. 11, 2017

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
Portable Device Dependent

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