Intel Arc B770 vs Sapphire RX 460 OC 4 GB

Comparison of Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs Sapphire RX 460 OC 4 GB with 4 GB GDDR5 and 896 cores.

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Performance Rating

Intel Arc B770 outperforms Sapphire RX 460 OC 4 GB by 498.44% 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 460 OC 4 GB

1.9

Sapphire RX 460 OC 4 GB

1.9

Contents:

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

Memory

Memory Size

🔥 +300% 16 ГБ
4 GB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

512.0 GB/s 112.0 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +1,704% 39.32 TFLOPS
2.179 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +802% 19.66 TFLOPS
2.179 TFLOPS

FP64 (Double Precision)

🔥 +1,705% 2.458 TFLOPS
0.1362 TFLOPS

CUDA Cores

🔥 +357% 4,096
896

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG GCN 4.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x8

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +93% 2,100
1,090

Boost Clock

🔥 +97% 2,400
1,216

Memory Clock

🔥 +14% 2,000
1,750

Power Consumption

Recommended PSU

550 W
🔥 -55% 250 W

Power Connector

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

TDP/TGP

225 W
🔥 -67% 75 W

Rendering

Texture Units (TMU)

🔥 +357% 256
56

ROP

🔥 32
No

L2 Cache

🔥 16 MB
1024 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 12, 2026 Aug. 8, 2016

Display Outputs

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

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