AMD Radeon RX 7900M vs NVIDIA GeForce RTX 4070

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA GeForce RTX 4070 with 12 GB GDDR6X and 5,888 cores.

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Performance Rating

AMD Radeon RX 7900M outperforms NVIDIA GeForce RTX 4070 by 28.65% 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 GeForce RTX 4070

13.2

NVIDIA GeForce RTX 4070

13.2

Contents:

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

Memory

Memory Size

🔥 +33% 16 ГБ
12 ГБ

Memory Type

GDDR6 GDDR6X

Memory Bandwidth

576.0 GB/s 504.2 GB/s

Memory Bus Width

256 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +164% 77.05 TFLOPS
29.15 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +32% 38.52 TFLOPS
29.15 TFLOPS

FP64 (Double Precision)

🔥 +264,382,860% 1,204,000.0 TFLOPS
0.45539999999999997 TFLOPS

CUDA Cores

4,608
🔥 +28% 5,888

RT Cores

🔥 +57% 72
46

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ada Lovelace

SM (Streaming Multiprocessor)

No
🔥 46

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

1,825
🔥 +5% 1,920

Boost Clock

2,090
🔥 +18% 2,475

Memory Clock

🔥 +71% 2,250
1,313

Power Consumption

TDP/TGP

🔥 -10% 180 W
200 W

Recommended PSU

No 550 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

🔥 +57% 288
184

ROP

🔥 +57% 72
46

L2 Cache

🔥 6 MB
36 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 April 12, 2023

Display Outputs

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

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