AMD Radeon Vega 3 vs Intel Arc B770

Comparison of AMD Radeon Vega 3 and 192 cores vs Intel Arc B770 with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon Vega 3

AMD Radeon Vega 3

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

No
🔥 16 ГБ

Memory Type

System Shared GDDR6

Memory Bandwidth

System Dependent 512.0 GB/s

Memory Bus Width

No 256 бит

ML Performance

FP16 (Half Precision)

0.8448 TFLOPS
🔥 +4,554% 39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.4224 TFLOPS
🔥 +4,554% 19.66 TFLOPS

FP64 (Double Precision)

0.0264 TFLOPS
🔥 +9,211% 2.458 TFLOPS

CUDA Cores

192
🔥 +2,033% 4,096

RT Cores

No
🔥 32

Architecture & Compatibility

GPU Architecture

GCN 5.0 Xe2-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

IGP PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

300
🔥 +600% 2,100

Boost Clock

1,100
🔥 +118% 2,400

Memory Clock

No
🔥 2,000

Power Consumption

Recommended PSU

No 550 W

Power Connector

None 1x 6-pin + 1x 8-pin

TDP/TGP

🔥 -93% 15 W
225 W

Rendering

Texture Units (TMU)

12
🔥 +2,033% 256

ROP

No
🔥 32

L2 Cache

No
🔥 16 MB

Additional

Slots

IGP Dual-slot

Release Date

Nov. 20, 2019 March 12, 2026

Display Outputs

Motherboard Dependent
1x HDMI 2.1a
3x DisplayPort 2.1

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