Intel Arc B770 vs MSI GTX 1660 GAMING X

Comparison of Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs MSI GTX 1660 GAMING X with 6 GB GDDR5 and 1,408 cores.

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Performance Rating

Intel Arc B770 outperforms MSI GTX 1660 GAMING X by 200.0% 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

MSI GTX 1660 GAMING X

3.8

MSI GTX 1660 GAMING X

3.8

Contents:

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

Memory

Memory Size

🔥 +167% 16 ГБ
6 GB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

512.0 GB/s 192.1 GB/s

Memory Bus Width

256 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +275% 39.32 TFLOPS
10.48 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +275% 19.66 TFLOPS
5.238 TFLOPS

FP64 (Double Precision)

🔥 +1,402% 2.458 TFLOPS
0.1637 TFLOPS

CUDA Cores

🔥 +191% 4,096
1,408

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG Turing

SM (Streaming Multiprocessor)

No 22

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 7.5

Clocks & Performance

Base Clock

🔥 +37% 2,100
1,530

Boost Clock

🔥 +29% 2,400
1,860

Memory Clock

🔥 2,000
2,001

Power Consumption

Recommended PSU

550 W
🔥 -45% 300 W

Power Connector

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

TDP/TGP

225 W
🔥 -47% 120 W

Rendering

Texture Units (TMU)

🔥 +191% 256
88

ROP

🔥 32
No

L2 Cache

🔥 16 MB
1536 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 12, 2026 March 14, 2019

Display Outputs

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

1x HDMI 2.0
3x DisplayPort 1.4a

Renting is cheaper than buying