XFX XFX QICKSILVER MagAir RX 7800 XT vs Yeston RX 6400 Low Profile

Comparison of XFX XFX QICKSILVER MagAir RX 7800 XT with 16 GB GDDR6 and 3,840 cores vs Yeston RX 6400 Low Profile with 4 GB GDDR6 and 768 cores.

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Performance Rating

XFX XFX QICKSILVER MagAir RX 7800 XT outperforms Yeston RX 6400 Low Profile by 605.39% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Yeston RX 6400 Low Profile

2.4

Yeston RX 6400 Low Profile

2.4

Contents:

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

Memory

Memory Size

🔥 +300% 16 ГБ
4 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

624.1 GB/s 128.0 GB/s

Memory Bus Width

256 бит 64 бит

ML Performance

FP16 (Half Precision)

🔥 +947% 74.65 TFLOPS
7.13 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +947% 37.32 TFLOPS
3.565 TFLOPS

FP64 (Double Precision)

🔥 +523,339,218% 1,166,000.0 TFLOPS
0.2228 TFLOPS

CUDA Cores

🔥 +400% 3,840
768

RT Cores

🔥 +400% 60
12

Architecture & Compatibility

GPU Architecture

RDNA 3.0 RDNA 2.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x4

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,295
🔥 +48% 1,923

Boost Clock

🔥 +5% 2,430
2,321

Memory Clock

🔥 +22% 2,438
2,000

Power Consumption

Recommended PSU

600 W
🔥 -58% 250 W

Power Connector

2x 8-pin None

TDP/TGP

263 W
🔥 -79% 55 W

Rendering

Texture Units (TMU)

🔥 +400% 240
48

ROP

🔥 +400% 60
12

L2 Cache

🔥 4 MB
1024 KB

Additional

Slots

Dual-slot Single-slot

Release Date

June 18, 2024 Jan. 19, 2022

Display Outputs

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

Renting is cheaper than buying