NVIDIA L40-2Q vs XFX XFX QICKSILVER MagAir RX 7800 XT

Comparison of NVIDIA L40-2Q with 2 GB GDDR6 and 18,176 cores vs XFX XFX QICKSILVER MagAir RX 7800 XT with 16 GB GDDR6 and 3,840 cores.

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Performance Rating

NVIDIA L40-2Q outperforms XFX XFX QICKSILVER MagAir RX 7800 XT by 32.47% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA L40-2Q

22.5

NVIDIA L40-2Q

22.5
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

Contents:

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

Memory

Memory Size

2 GB
🔥 +700% 16 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

864.0 GB/s 624.1 GB/s

Memory Bus Width

384 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +21% 90.52 TFLOPS
74.65 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +143% 90.52 TFLOPS
37.32 TFLOPS

FP64 (Double Precision)

1.4143 TFLOPS
🔥 +82,443,512% 1,166,000.0 TFLOPS

CUDA Cores

🔥 +373% 18,176
3,840

RT Cores

🔥 +137% 142
60

Architecture & Compatibility

GPU Architecture

Ada Lovelace RDNA 3.0

SM (Streaming Multiprocessor)

🔥 142
No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.9 No

Clocks & Performance

Base Clock

735
🔥 +76% 1,295

Boost Clock

🔥 +2% 2,490
2,430

Memory Clock

2,250
🔥 +8% 2,438

Power Consumption

Recommended PSU

700 W
🔥 -14% 600 W

Power Connector

1x 16-pin 2x 8-pin

TDP/TGP

300 W
🔥 -12% 263 W

Rendering

Texture Units (TMU)

🔥 +137% 568
240

ROP

🔥 +137% 142
60

L2 Cache

🔥 +2,300% 96 MB
4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Oct. 13, 2022 June 18, 2024

Display Outputs

4x DisplayPort 1.4a
1x HDMI 2.1a
3x DisplayPort 2.1

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