Dell RTX 5080 vs Intel Arc B770

Comparison of Dell RTX 5080 with 16 GB GDDR7 and 10,752 cores vs Intel Arc B770 with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

Dell RTX 5080 outperforms Intel Arc B770 by 102.18% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Dell RTX 5080

23.2

Dell RTX 5080

23.2
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Intel Arc B770

11.5

Intel Arc B770

11.5

Contents:

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

Memory

Memory Size

16 GB 16 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

960.0 GB/s 512.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +43% 56.28 TFLOPS
39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +186% 56.28 TFLOPS
19.66 TFLOPS

FP64 (Double Precision)

0.8793 TFLOPS
🔥 +180% 2.458 TFLOPS

CUDA Cores

🔥 +162% 10,752
4,096

RT Cores

🔥 +162% 84
32

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Xe2-HPG

SM (Streaming Multiprocessor)

🔥 84
No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

🔥 +9% 2,295
2,100

Boost Clock

🔥 +9% 2,617
2,400

Memory Clock

1,875
🔥 +7% 2,000

Power Consumption

Recommended PSU

750 W
🔥 -27% 550 W

Power Connector

1x 16-pin 1x 6-pin + 1x 8-pin

TDP/TGP

360 W
🔥 -38% 225 W

Rendering

Texture Units (TMU)

🔥 +31% 336
256

ROP

🔥 +162% 84
32

L2 Cache

🔥 +300% 64 MB
16 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Jan. 30, 2025 March 12, 2026

Display Outputs

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

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