AMD Radeon RX 7900M vs KFA2 RTX 2080 OC

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs KFA2 RTX 2080 OC with 8 GB GDDR6 and 2,944 cores.

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Performance Rating

AMD Radeon RX 7900M outperforms KFA2 RTX 2080 OC by 138.38% 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

KFA2 RTX 2080 OC

7.1

KFA2 RTX 2080 OC

7.1

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)

🔥 +267% 77.05 TFLOPS
21.02 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +267% 38.52 TFLOPS
10.51 TFLOPS

FP64 (Double Precision)

🔥 +366,625,966% 1,204,000.0 TFLOPS
0.32839999999999997 TFLOPS

CUDA Cores

🔥 +57% 4,608
2,944

RT Cores

🔥 +57% 72
46

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Turing

SM (Streaming Multiprocessor)

No 46

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 7.5

Clocks & Performance

Base Clock

🔥 +20% 1,825
1,515

Boost Clock

🔥 +17% 2,090
1,785

Memory Clock

🔥 +29% 2,250
1,750

Power Consumption

TDP/TGP

🔥 -16% 180 W
215 W

Recommended PSU

No 550 W

Power Connector

None 1x 6-pin + 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +57% 288
184

ROP

🔥 +57% 72
46

L2 Cache

🔥 +50% 6 MB
4 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 Sept. 20, 2018

Display Outputs

Portable Device Dependent
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C

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