Quadro4 400 NVS PCI vs FirePro S9300 X2

Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 3.0 (2014−2019)Celsius (1999−2005)
GPU code nameCapsaicinNV17 A3
Market segmentWorkstationWorkstation
Release date31 March 2016 (8 years ago)16 July 2004 (20 years ago)
Launch price (MSRP)$5,999 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 cores4096no data
Core clock speed850 MHz220 MHz
Number of transistors8,900 million29 million
Manufacturing process technology28 nm150 nm
Power consumption (TDP)300 Watt18 Watt
Texture fill rate217.60.88
Floating-point processing power6.963 TFLOPSno data
ROPs642
TMUs2564

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).

InterfacePCIe 3.0 x16PCI
Length267 mmno data
Width2-slot1-slot
Supplementary power connectors2x 8-pinNone

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 typeHBMDDR
Maximum RAM amount4 GB64 MB
Memory bus width4096 Bit128 Bit
Memory clock speed500 MHz166 MHz
Memory bandwidth512.0 GB/s5.312 GB/s

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 ConnectorsNo outputs2x LFH60

API compatibility

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

DirectX12 (12_0)8.0
Shader Model6.0no data
OpenGL4.61.3
OpenCL2.0N/A
Vulkan1.2.131N/A

Pros & cons summary


Recency 31 March 2016 16 July 2004
Maximum RAM amount 4 GB 64 MB
Chip lithography 28 nm 150 nm
Power consumption (TDP) 300 Watt 18 Watt

S9300 X2 has an age advantage of 11 years, a 6300% higher maximum VRAM amount, and a 435.7% more advanced lithography process.

Quadro4 400 NVS PCI, on the other hand, has 1566.7% lower power consumption.

We couldn't decide between FirePro S9300 X2 and Quadro4 400 NVS PCI. We've got no test results to judge.


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

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AMD FirePro S9300 X2
FirePro S9300 X2
NVIDIA Quadro4 400 NVS PCI
Quadro4 400 NVS PCI

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