KFA2 RTX 3080 EX Gamer (1-Click OC) vs MAXSUN Arc B580 Milestone

Comparison of KFA2 RTX 3080 EX Gamer (1-Click OC) with 10 GB GDDR6X and 8,704 cores vs MAXSUN Arc B580 Milestone with 12 GB GDDR6 and 2,560 cores.

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Performance Rating

KFA2 RTX 3080 EX Gamer (1-Click OC) outperforms MAXSUN Arc B580 Milestone by 70.43% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

KFA2 RTX 3080 EX Gamer (1-Click OC)

15.1

KFA2 RTX 3080 EX Gamer (1-Click OC)

15.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

MAXSUN Arc B580 Milestone

8.9

MAXSUN Arc B580 Milestone

8.9

Contents:

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

Memory

Memory Size

10 ГБ
🔥 +20% 12 ГБ

Memory Type

GDDR6X GDDR6

Memory Bandwidth

760.3 GB/s 456.0 GB/s

Memory Bus Width

320 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +5% 30.55 TFLOPS
29.18 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +109% 30.55 TFLOPS
14.59 TFLOPS

FP64 (Double Precision)

0.4774 TFLOPS
🔥 +282% 1.824 TFLOPS

CUDA Cores

🔥 +240% 8,704
2,560

RT Cores

🔥 +240% 68
20

Architecture & Compatibility

GPU Architecture

Ampere Xe2

SM (Streaming Multiprocessor)

🔥 68
No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

8.6 No

Clocks & Performance

Base Clock

1,440
🔥 +85% 2,670

Boost Clock

1,755
🔥 +62% 2,850

Memory Clock

1,188
🔥 +100% 2,375

Power Consumption

TDP/TGP

320 W
🔥 -41% 190 W

Recommended PSU

700 W
🔥 -36% 450 W

Power Connector

2x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +70% 272
160

ROP

🔥 +240% 68
20

L2 Cache

🔥 5 MB
18 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Sept. 1, 2020 Dec. 13, 2024

Display Outputs

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

Renting is cheaper than buying