AMD Radeon RX 7800M vs NVIDIA A100 PCIe 80 GB

Comparison of AMD Radeon RX 7800M with 12 GB GDDR6 and 3,840 cores vs NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms AMD Radeon RX 7800M by 78.23% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7800M

14.4

AMD Radeon RX 7800M

14.4
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA A100 PCIe 80 GB

25.6

NVIDIA A100 PCIe 80 GB

25.6

Contents:

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

Memory

Memory Size

12 ГБ
🔥 +567% 80 ГБ

Memory Type

GDDR6 HBM2e

Memory Bandwidth

432.0 GB/s
🔥 1.94 TB/s

Memory Bus Width

192 бит 5,120 бит

ML Performance

FP16 (Half Precision)

71.73 TFLOPS
🔥 +9% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

🔥 +84% 35.87 TFLOPS
19.49 TFLOPS

FP64 (Double Precision)

🔥 +11,502,055% 1,121,000.0 TFLOPS
9.746 TFLOPS

CUDA Cores

3,840
🔥 +80% 6,912

RT Cores

🔥 60
No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

🔥 +22% 1,295
1,065

Boost Clock

🔥 +66% 2,335
1,410

Memory Clock

🔥 +49% 2,250
1,512

Power Consumption

TDP/TGP

🔥 -40% 180 W
300 W

Recommended PSU

No 700 W

Power Connector

None 8-pin EPS

Rendering

Texture Units (TMU)

240
🔥 +80% 432

ROP

🔥 60
No

L2 Cache

4 MB
🔥 +1,900% 80 MB

Additional

Slots

IGP Dual-slot

Release Date

Sept. 11, 2024 June 28, 2021

Display Outputs

Portable Device Dependent
No outputs

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