Intel Arc B770 vs Leadtek WinFast GTX 1650 GDDR6

Comparison of Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs Leadtek WinFast GTX 1650 GDDR6 with 4 GB GDDR6 and 896 cores.

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Performance Rating

Intel Arc B770 outperforms Leadtek WinFast GTX 1650 GDDR6 by 365.18% 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

Leadtek WinFast GTX 1650 GDDR6

2.5

Leadtek WinFast GTX 1650 GDDR6

2.5

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 GDDR6

Memory Bandwidth

512.0 GB/s 192.0 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +590% 39.32 TFLOPS
5.699 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +590% 19.66 TFLOPS
2.849 TFLOPS

FP64 (Double Precision)

🔥 +2,662% 2.458 TFLOPS
0.089 TFLOPS

CUDA Cores

🔥 +357% 4,096
896

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG Turing

SM (Streaming Multiprocessor)

No
🔥 14

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 7.5

Clocks & Performance

Base Clock

🔥 +49% 2,100
1,410

Boost Clock

🔥 +51% 2,400
1,590

Memory Clock

🔥 +33% 2,000
1,500

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 April 1, 2020

Display Outputs

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

Renting is cheaper than buying