Intel Arc B770 vs NVIDIA Quadro K620

Comparison Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs NVIDIA Quadro K620 with 2 GB DDR3 and 384 cores.

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Performance Rating

Intel Arc B770 outperforms NVIDIA Quadro K620 by 1,354.43% 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

NVIDIA Quadro K620

0.8

NVIDIA Quadro K620

0.8

Expert Comparison

Intel Arc B770 обладает значительно большей производительностью благодаря большему количеству ядер, большей памяти и пропускной способности. Он предназначен для современных игр и графических задач. NVIDIA Quadro K620 старее и менее мощный, больше подходит для профессиональных приложений с небольшими объемами данных, таких как CAD или базовые визуальные эффекты.

Contents:

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

Memory

Memory Size

🔥 +700% 16 ГБ
2 GB

Memory Type

GDDR6 DDR3

Memory Bandwidth

512.0 GB/s 28.80 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 39.32 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +2,178% 19.66 TFLOPS
0.8632 TFLOPS

FP64 (Double Precision)

🔥 +9,004% 2.458 TFLOPS
0.027 TFLOPS

CUDA Cores

🔥 +967% 4,096
384

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG Maxwell

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

No 5.0

CUDA Toolkit (first supported)

v6

CUDA Toolkit (deprecated)

v12

CUDA Toolkit (support removed)

v13

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 +98% 2,100
1,058

Boost Clock

🔥 +114% 2,400
1,124

Memory Clock

🔥 +122% 2,000
900

Power Consumption

Recommended PSU

550 W
🔥 -64% 200 W

Power Connector

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

TDP/TGP

225 W
🔥 -80% 45 W

Rendering

Texture Units (TMU)

🔥 +967% 256
24

ROP

🔥 32
No

L2 Cache

🔥 +700% 16 MB
2 MB

Additional

Slots

Dual-slot Single-slot

Release Date

March 12, 2026 July 22, 2014

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
1x DVI
1x DisplayPort 1.2

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