GeForce RTX 4090 Mobile vs Quadro FX 5500 SDI

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot rated18
Place by popularitynot in top-100not in top-100
Power efficiencyno data41.46
ArchitectureCurie (2003−2013)Ada Lovelace (2022−2024)
GPU code nameG71AD103
Market segmentWorkstationLaptop
Release date20 April 2006 (18 years ago)3 January 2023 (1 year ago)
Launch price (MSRP)$6,999 no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA coresno data9728
Core clock speed650 MHz1335 MHz
Boost clock speedno data1695 MHz
Number of transistors278 million45,900 million
Manufacturing process technology90 nm4 nm
Power consumption (TDP)104 Watt120 Watt
Texture fill rate15.60515.3
Floating-point processing powerno data32.98 TFLOPS
ROPs16112
TMUs24304
Tensor Coresno data304
Ray Tracing Coresno data76

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datalarge
InterfacePCIe 1.0 x16PCIe 4.0 x16
Length229 mmno data
Width3-slotno data
Supplementary power connectors1x 6-pinno data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR3GDDR6
Maximum RAM amount1 GB16 GB
Memory bus width256 Bit256 Bit
Memory clock speed505 MHz2250 MHz
Memory bandwidth32.32 GB/s576.0 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors3x DVI, 1x S-VideoPortable Device Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX9.0c (9_3)12 Ultimate (12_2)
Shader Model3.06.7
OpenGL2.14.6
OpenCLN/A3.0
VulkanN/A1.3
CUDA-8.9

Pros & cons summary


Recency 20 April 2006 3 January 2023
Maximum RAM amount 1 GB 16 GB
Chip lithography 90 nm 4 nm
Power consumption (TDP) 104 Watt 120 Watt

FX 5500 SDI has 15.4% lower power consumption.

RTX 4090 Mobile, on the other hand, has an age advantage of 16 years, a 1500% higher maximum VRAM amount, and a 2150% more advanced lithography process.

We couldn't decide between Quadro FX 5500 SDI and GeForce RTX 4090 Mobile. We've got no test results to judge.

Be aware that Quadro FX 5500 SDI is a workstation card while GeForce RTX 4090 Mobile is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA Quadro FX 5500 SDI
Quadro FX 5500 SDI
NVIDIA GeForce RTX 4090 Mobile
GeForce RTX 4090 Mobile

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