AMD Radeon RX 7900M vs NVIDIA GeForce RTX 3070 Ti Max-Q

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA GeForce RTX 3070 Ti Max-Q with 8 GB GDDR6 and 5,888 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon RX 7900M

AMD Radeon RX 7900M

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

NVIDIA GeForce RTX 3070 Ti Max-Q

NVIDIA GeForce RTX 3070 Ti Max-Q

Contents:

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

Memory

Memory Size

16 GB 8 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

576.0 GB/s 384.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS 12.19 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 12.19 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 0.1904 TFLOPS

CUDA Cores

4,608 5,888

RT Cores

72 46

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No 46

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

1,825 510

Boost Clock

2,090 1,035

Memory Clock

2,250 1,500

Power Consumption

TDP/TGP

180 W
🔥 -56% 80 W

Recommended PSU

No No

Power Connector

None None

Rendering

Texture Units (TMU)

288 184

ROP

72 46

L2 Cache

6 MB 4 MB

Additional

Slots

IGP No

Release Date

Oct. 19, 2023 Jan. 4, 2022

Display Outputs

Portable Device Dependent
Portable Device Dependent

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