NVIDIA L40-2Q vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of NVIDIA L40-2Q with 2 GB GDDR6 and 18,176 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

Sapphire NITRO+ RX 7900 XTX Vapor-X outperforms NVIDIA L40-2Q by 24.47% 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

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Contents:

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

Memory

Memory Size

2 ГБ
🔥 +1,100% 24 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

864.0 GB/s 960.0 GB/s

Memory Bus Width

384 бит 384 бит

ML Performance

FP16 (Half Precision)

90.52 TFLOPS
🔥 +45% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +37% 90.52 TFLOPS
65.86 TFLOPS

FP64 (Double Precision)

No
🔥 2.058 TFLOPS

CUDA Cores

🔥 +196% 18,176
6,144

RT Cores

🔥 +48% 142
96

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
🔥 +188% 2,119

Boost Clock

2,490
🔥 +8% 2,680

Memory Clock

2,250
🔥 +11% 2,500

Power Consumption

TDP/TGP

🔥 -29% 300 W
420 W

Recommended PSU

🔥 -12% 700 W
800 W

Power Connector

1x 16-pin 3x 8-pin

Rendering

Texture Units (TMU)

🔥 +48% 568
384

ROP

🔥 +48% 142
96

L2 Cache

🔥 +1,500% 96 MB
6 MB

Additional

Slots

Dual-slot Quad-slot

Release Date

Oct. 13, 2022 Nov. 3, 2022

Display Outputs

4x DisplayPort 1.4a
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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