NVIDIA A2 vs XFX XFX QICKSILVER MagAir RX 7800 XT

Comparison NVIDIA A2 with 16 GB GDDR6 and 1,280 cores vs XFX XFX QICKSILVER MagAir RX 7800 XT with 16 GB GDDR6 and 3,840 cores.

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Performance Rating

XFX XFX QICKSILVER MagAir RX 7800 XT outperforms NVIDIA A2 by 329.29% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA A2

4.0

NVIDIA A2

4.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0

Expert Comparison

NVIDIA A2 лучше по энергоэффективности и для небольших проектов благодаря более низкому TDP (60 Вт) и высокому GPI (4.0). XFX QICKSILVER MagAir RX 7800 XT же обладает гораздо большей производительностью благодаря большему количеству ядер (3840 против 1280), пропускной способности (624.1 GB/s против 200.1 GB/s) и более высокой boost-частоте (2430 МГц против 1770 МГц), что делает её идеальной для тяжёлых задач и игр.

Contents:

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

Memory

Memory Size

16 GB 16 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

200.1 GB/s 624.1 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

4.531 TFLOPS
🔥 +1,548% 74.65 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

4.531 TFLOPS
🔥 +724% 37.32 TFLOPS

FP64 (Double Precision)

0.0708 TFLOPS
🔥 +1,646,892,555% 1,166,000.0 TFLOPS

CUDA Cores

1,280
🔥 +200% 3,840

RT Cores

10
🔥 +500% 60

Architecture & Compatibility

GPU Architecture

Ampere RDNA 3.0

SM (Streaming Multiprocessor)

🔥 10
No

PCIe Version

PCIe 4.0 x8 PCIe 4.0 x16

ML Software Support

CUDA Version

8.6 No

CUDA Toolkit (first supported)

v11

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

🔥 +11% 1,440
1,295

Boost Clock

1,770
🔥 +37% 2,430

Memory Clock

1,563
🔥 +56% 2,438

Power Consumption

Recommended PSU

🔥 -58% 250 W
600 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -77% 60 W
263 W

Rendering

Texture Units (TMU)

40
🔥 +500% 240

ROP

10
🔥 +500% 60

L2 Cache

2 MB
🔥 +100% 4 MB

Additional

Slots

Single-slot Dual-slot

Release Date

Nov. 10, 2021 June 18, 2024

Display Outputs

No outputs
1x HDMI 2.1a
3x DisplayPort 2.1

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