NVIDIA GeForce Go 6600 NPB 128M vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of NVIDIA GeForce Go 6600 NPB 128M with 128 GB DDR vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA GeForce Go 6600 NPB 128M

NVIDIA GeForce Go 6600 NPB 128M

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

Sapphire NITRO+ RX 7900 XTX Vapor-X

Sapphire NITRO+ RX 7900 XTX Vapor-X

Contents:

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

Memory

Memory Size

128 MB 24 GB

Memory Type

DDR GDDR6

Memory Bandwidth

9.600 GB/s 960.0 GB/s

Memory Bus Width

128 бит 384 бит

ML Performance

FP16 (Half Precision)

No 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

No 65.86 TFLOPS

FP64 (Double Precision)

No 2.058 TFLOPS

CUDA Cores

No 6,144

RT Cores

No 96

Architecture & Compatibility

GPU Architecture

Curie RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

MXM-I PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

No 2,119

Boost Clock

No 2,680

Memory Clock

300 2,500

Power Consumption

TDP/TGP

unknown 420 W

Recommended PSU

No 800 W

Power Connector

None 3x 8-pin

Rendering

Texture Units (TMU)

8 384

ROP

No 96

L2 Cache

No 6 MB

Additional

Slots

MXM Module Quad-slot

Release Date

Sept. 29, 2005 Nov. 3, 2022

Display Outputs

Portable Device Dependent
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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