NVIDIA GeForce RTX 5090 Mobile vs SPARKLE Calibre 8800 GTX

Comparison of NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores vs SPARKLE Calibre 8800 GTX with 768 GB GDDR3 and 128 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms SPARKLE Calibre 8800 GTX by 1,009.7% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

SPARKLE Calibre 8800 GTX

1.7

SPARKLE Calibre 8800 GTX

1.7

Contents:

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

Memory

Memory Size

🔥 24 ГБ
768 MB

Memory Type

GDDR7 GDDR3

Memory Bandwidth

896.0 GB/s 94.08 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 33.52 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +9,599% 33.52 TFLOPS
0.3456 TFLOPS

FP64 (Double Precision)

🔥 0.5238 TFLOPS
No

CUDA Cores

🔥 +8,100% 10,496
128

RT Cores

🔥 82
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Tesla

SM (Streaming Multiprocessor)

🔥 +412% 82
16

PCIe Version

PCIe 5.0 x16 PCIe 1.0 x16

ML Software Support

CUDA Version

🔥 12.0
1.0

Clocks & Performance

Base Clock

🔥 1,095
No

Boost Clock

🔥 1,597
No

Memory Clock

🔥 +79% 1,750
980

Power Consumption

Recommended PSU

No 450 W

Power Connector

None 2x 6-pin

TDP/TGP

🔥 -39% 95 W
155 W

Rendering

Texture Units (TMU)

🔥 +925% 328
32

ROP

🔥 82
No

L2 Cache

🔥 64 MB
96 KB

Additional

Slots

IGP Dual-slot

Release Date

March 27, 2025 Dec. 23, 2006

Display Outputs

Portable Device Dependent
2x DVI
1x S-Video

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