Intel Arc B770 vs Sapphire RX 5700

Comparison of Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs Sapphire RX 5700 with 8 GB GDDR6 and 2,304 cores.

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Performance Rating

Intel Arc B770 outperforms Sapphire RX 5700 by 87.44% 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

Sapphire RX 5700

6.1

Sapphire RX 5700

6.1

Contents:

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

Memory

Memory Size

🔥 +100% 16 ГБ
8 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

512.0 GB/s 448.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +147% 39.32 TFLOPS
15.9 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +147% 19.66 TFLOPS
7.949 TFLOPS

FP64 (Double Precision)

🔥 +395% 2.458 TFLOPS
0.4968 TFLOPS

CUDA Cores

🔥 +78% 4,096
2,304

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG RDNA 1.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +43% 2,100
1,465

Boost Clock

🔥 +39% 2,400
1,725

Memory Clock

🔥 +14% 2,000
1,750

Power Consumption

Recommended PSU

550 W
🔥 -18% 450 W

Power Connector

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

TDP/TGP

225 W
🔥 -20% 180 W

Rendering

Texture Units (TMU)

🔥 +78% 256
144

ROP

🔥 32
No

L2 Cache

🔥 +300% 16 MB
4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 12, 2026 July 7, 2019

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
1x HDMI 2.0b
3x DisplayPort 1.4a

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