AMD Radeon RX 7900M vs Inno3D RTX 3080 Ti X3 OC

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs Inno3D RTX 3080 Ti X3 OC with 12 GB GDDR6X and 10,240 cores.

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Performance Rating

Inno3D RTX 3080 Ti X3 OC outperforms AMD Radeon RX 7900M by 2.82% 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

Inno3D RTX 3080 Ti X3 OC

17.5

Inno3D RTX 3080 Ti X3 OC

17.5

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 912.4 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 +124% 77.05 TFLOPS
34.41 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +12% 38.52 TFLOPS
34.41 TFLOPS

FP64 (Double Precision)

🔥 +223,958,233% 1,204,000.0 TFLOPS
0.5376000000000001 TFLOPS

CUDA Cores

4,608
🔥 +122% 10,240

RT Cores

72
🔥 +11% 80

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 80

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

🔥 +34% 1,825
1,365

Boost Clock

🔥 +24% 2,090
1,680

Memory Clock

🔥 +89% 2,250
1,188

Power Consumption

TDP/TGP

🔥 -49% 180 W
350 W

Recommended PSU

No 750 W

Power Connector

None 2x 8-pin

Rendering

Texture Units (TMU)

288
🔥 +11% 320

ROP

72
🔥 +11% 80

L2 Cache

6 MB 6 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 May 31, 2021

Display Outputs

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

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