Quadro4 400 NVS PCI vs Radeon HD 8330

Primary details

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

Place in the ranking1174not rated
Place by popularitynot in top-100not in top-100
Power efficiency3.15no data
ArchitectureGCN 2.0 (2013−2017)Celsius (1999−2005)
GPU code nameKalindiNV17 A3
Market segmentDesktopWorkstation
Release date13 August 2013 (11 years ago)16 July 2004 (20 years ago)

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 cores128no data
Core clock speed497 MHz220 MHz
Number of transistors1,178 million29 million
Manufacturing process technology28 nm150 nm
Power consumption (TDP)15 Watt18 Watt
Texture fill rate3.9760.88
Floating-point processing power0.1272 TFLOPSno data
ROPs42
TMUs84

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).

InterfaceIGPPCI
WidthIGP1-slot
Supplementary power connectorsno dataNone

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 typeSystem SharedDDR
Maximum RAM amountSystem Shared64 MB
Memory bus widthSystem Shared128 Bit
Memory clock speedSystem Shared166 MHz
Memory bandwidthno data5.312 GB/s
Shared memory+no data

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 Model6.3no data
OpenGL4.61.3
OpenCL2.0N/A
Vulkan1.2.131N/A

Pros & cons summary


Recency 13 August 2013 16 July 2004
Chip lithography 28 nm 150 nm
Power consumption (TDP) 15 Watt 18 Watt

HD 8330 has an age advantage of 9 years, a 435.7% more advanced lithography process, and 20% lower power consumption.

We couldn't decide between Radeon HD 8330 and Quadro4 400 NVS PCI. We've got no test results to judge.

Be aware that Radeon HD 8330 is a desktop card while Quadro4 400 NVS PCI is a workstation 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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AMD Radeon HD 8330
Radeon HD 8330
NVIDIA Quadro4 400 NVS PCI
Quadro4 400 NVS PCI

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