Intel Arc B770 vs MSI RTX 2080 Ti Lightning

Comparison of Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs MSI RTX 2080 Ti Lightning with 11 GB GDDR6 and 4,352 cores.

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Performance Rating

Intel Arc B770 outperforms MSI RTX 2080 Ti Lightning by 20.44% 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

MSI RTX 2080 Ti Lightning

9.5

MSI RTX 2080 Ti Lightning

9.5

Contents:

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

Memory

Memory Size

🔥 +45% 16 ГБ
11 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

512.0 GB/s 616.0 GB/s

Memory Bus Width

256 бит 352 бит

ML Performance

FP16 (Half Precision)

🔥 +43% 39.32 TFLOPS
27.42 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +43% 19.66 TFLOPS
13.71 TFLOPS

FP64 (Double Precision)

🔥 +474% 2.458 TFLOPS
0.4284 TFLOPS

CUDA Cores

🔥 4,096
4,352

RT Cores

🔥 32
68

Architecture & Compatibility

GPU Architecture

Xe2-HPG Turing

SM (Streaming Multiprocessor)

No 68

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 7.5

Clocks & Performance

Base Clock

🔥 +56% 2,100
1,350

Boost Clock

🔥 +52% 2,400
1,575

Memory Clock

🔥 +14% 2,000
1,750

Power Consumption

Recommended PSU

🔥 -8% 550 W
600 W

Power Connector

1x 6-pin + 1x 8-pin 3x 8-pin

TDP/TGP

🔥 -10% 225 W
250 W

Rendering

Texture Units (TMU)

🔥 256
272

ROP

🔥 32
68

L2 Cache

🔥 +191% 16 MB
5.5 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

March 12, 2026 Jan. 22, 2019

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C

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