AMD Radeon RX 7900M vs ASUS RTX 3070 Noctua OC LHR

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs ASUS RTX 3070 Noctua OC LHR with 8 GB GDDR6 and 5,888 cores.

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Performance Rating

AMD Radeon RX 7900M outperforms ASUS RTX 3070 Noctua OC LHR by 61.33% 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

ASUS RTX 3070 Noctua OC LHR

10.6

ASUS RTX 3070 Noctua OC LHR

10.6

Contents:

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

Memory

Memory Size

🔥 +100% 16 ГБ
8 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

576.0 GB/s 448.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +261% 77.05 TFLOPS
21.37 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +80% 38.52 TFLOPS
21.37 TFLOPS

FP64 (Double Precision)

🔥 +360,478,942% 1,204,000.0 TFLOPS
0.334 TFLOPS

CUDA Cores

4,608
🔥 +28% 5,888

RT Cores

🔥 +57% 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

🔥 +22% 1,825
1,500

Boost Clock

🔥 +15% 2,090
1,815

Memory Clock

🔥 +29% 2,250
1,750

Power Consumption

TDP/TGP

🔥 -18% 180 W
220 W

Recommended PSU

No 550 W

Power Connector

None 2x 8-pin

Rendering

Texture Units (TMU)

🔥 +57% 288
184

ROP

🔥 +57% 72
46

L2 Cache

🔥 +50% 6 MB
4 MB

Additional

Slots

IGP Quad-slot

Release Date

Oct. 19, 2023 Sept. 1, 2020

Display Outputs

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

2x HDMI 2.1
3x DisplayPort 1.4a

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