AMD Radeon RX 6700 vs AMD Radeon RX 7900M

Comparison of AMD Radeon RX 6700 with 10 GB GDDR6 and 2,304 cores vs AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon RX 6700

AMD Radeon RX 6700

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

AMD Radeon RX 7900M

AMD Radeon RX 7900M

Contents:

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

Memory

Memory Size

10 GB 16 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

320.0 GB/s 576.0 GB/s

Memory Bus Width

160 бит 256 бит

ML Performance

FP16 (Half Precision)

22.58 TFLOPS 77.05 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

11.29 TFLOPS 38.52 TFLOPS

FP64 (Double Precision)

0.7056 TFLOPS 1.2038 TFLOPS

CUDA Cores

2,304 4,608

RT Cores

36 72

Architecture & Compatibility

GPU Architecture

RDNA 2.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,941 1,825

Boost Clock

2,450 2,090

Memory Clock

2,000 2,250

Power Consumption

TDP/TGP

🔥 -3% 175 W
180 W

Recommended PSU

450 W No

Power Connector

1x 8-pin None

Rendering

Texture Units (TMU)

144 288

ROP

36 72

L2 Cache

3 MB 6 MB

Additional

Slots

Dual-slot IGP

Release Date

June 9, 2021 Oct. 19, 2023

Display Outputs

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

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