AMD Radeon RX 7900M vs NVIDIA L40 CNX

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA L40 CNX with 24 GB GDDR6 and 18,176 cores.

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Performance Rating

NVIDIA L40 CNX outperforms AMD Radeon RX 7900M by 91.42% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7900M

17.0

AMD Radeon RX 7900M

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

NVIDIA L40 CNX

32.6

NVIDIA L40 CNX

32.6

Contents:

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

Memory

Memory Size

16 ГБ
🔥 +50% 24 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

576.0 GB/s 864.0 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS
🔥 +17% 89.97 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS
🔥 +134% 89.97 TFLOPS

FP64 (Double Precision)

🔥 1,204,000.0 TFLOPS
No

CUDA Cores

4,608
🔥 +294% 18,176

RT Cores

72
🔥 +97% 142

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ada Lovelace

SM (Streaming Multiprocessor)

No
🔥 142

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

🔥 +82% 1,825
1,005

Boost Clock

2,090
🔥 +18% 2,475

Memory Clock

2,250 2,250

Power Consumption

TDP/TGP

🔥 -40% 180 W
300 W

Recommended PSU

No 700 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

288
🔥 +97% 568

ROP

72
🔥 +97% 142

L2 Cache

🔥 6 MB
48 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 Oct. 13, 2022

Display Outputs

Portable Device Dependent
1x HDMI 2.1
3x DisplayPort 1.4a

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