AMD Radeon R2 Mobile Graphics vs Intel Arc B770

Comparison AMD Radeon R2 Mobile Graphics and 128 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 R2 Mobile Graphics

AMD Radeon R2 Mobile Graphics

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

Intel Arc B770

11.5

Intel Arc B770

11.5

Expert Comparison

AMD Radeon R2 Mobile Graphics и Intel Arc B770 значительно отличаются по характеристикам. Radeon R2 более энергоэффективный (TDP 15 Вт) и подходит для мобильных устройств, но имеет гораздо меньше ядер (128 против 4096 у Arc B770). Arc B770 с 16 ГБ GDDR6 памяти и 19.66 TFLOPS FP32 выдает намного лучшие производственные показатели и больше подходит для интенсивной графики и тяжелых приложений.

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)

0.1536 TFLOPS
🔥 +25,499% 39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.1536 TFLOPS
🔥 +12,699% 19.66 TFLOPS

FP64 (Double Precision)

0.0096 TFLOPS
🔥 +25,504% 2.458 TFLOPS

CUDA Cores

128
🔥 +3,100% 4,096

RT Cores

No
🔥 32

Architecture & Compatibility

GPU Architecture

GCN 3.0 Xe2-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

IGP PCIe 4.0 x16

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

200
🔥 +950% 2,100

Boost Clock

600
🔥 +300% 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)

8
🔥 +3,100% 256

ROP

No
🔥 32

L2 Cache

No
🔥 16 MB

Additional

Slots

IGP Dual-slot

Release Date

June 1, 2016 March 12, 2026

Display Outputs

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

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