NVIDIA GeForce 6800 Ultra vs NVIDIA GeForce RTX 5090 Mobile

Comparison of NVIDIA GeForce 6800 Ultra with 256 GB GDDR3 vs NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce 6800 Ultra

NVIDIA GeForce 6800 Ultra

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

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3

Contents:

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

Memory

Memory Size

256 MB
🔥 24 ГБ

Memory Type

GDDR3 GDDR7

Memory Bandwidth

35.20 GB/s 896.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

No
🔥 33.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

No
🔥 33.52 TFLOPS

FP64 (Double Precision)

No
🔥 0.5238 TFLOPS

CUDA Cores

No
🔥 10,496

RT Cores

No
🔥 82

Architecture & Compatibility

GPU Architecture

Curie Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 82

PCIe Version

PCIe 1.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

No
🔥 1,095

Boost Clock

No
🔥 1,597

Memory Clock

550
🔥 +218% 1,750

Power Consumption

Recommended PSU

250 W No

Power Connector

1x 6-pin None

TDP/TGP

🔥 -15% 81 W
95 W

Rendering

Texture Units (TMU)

16
🔥 +1,950% 328

ROP

No
🔥 82

L2 Cache

No
🔥 64 MB

Additional

Slots

Dual-slot IGP

Release Date

July 26, 2004 March 27, 2025

Display Outputs

2x DVI
1x S-Video
Portable Device Dependent

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