ATI Radeon X1900 XT vs Quadro K4100M

Primary details

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

Place in the ranking544not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.50no data
Power efficiency4.99no data
ArchitectureKepler (2012−2018)R500 (2005−2007)
GPU code nameGK104R580
Market segmentMobile workstationDesktop
Release date23 July 2013 (11 years ago)24 January 2006 (18 years ago)
Launch price (MSRP)$1,499 $299

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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 cores1152no data
Core clock speed706 MHz625 MHz
Number of transistors3,540 million384 million
Manufacturing process technology28 nm90 nm
Power consumption (TDP)100 Watt100 Watt
Texture fill rate67.7810.00
Floating-point processing power1.627 TFLOPSno data
ROPs3216
TMUs9616

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 sizelargeno data
InterfaceMXM-B (3.0)PCIe 1.0 x16
Lengthno data242 mm
Widthno data2-slot
Supplementary power connectorsno data1x 6-pin

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 typeGDDR5GDDR3
Maximum RAM amount4 GB256 MB
Memory bus width256 Bit256 Bit
Memory clock speed800 MHz725 MHz
Memory bandwidth102.4 GB/s46.4 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 ConnectorsNo outputs2x DVI, 1x S-Video
Display Port1.2no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus+-
3D Vision Pro+no data
Mosaic+no data
nView Display Management+no data
Optimus+no data

API compatibility

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

DirectX129.0c (9_3)
Shader Model5.13.0
OpenGL4.52.1 (full) 3.0 (partial)
OpenCL1.2N/A
Vulkan+N/A
CUDA+-

Pros & cons summary


Recency 23 July 2013 24 January 2006
Maximum RAM amount 4 GB 256 MB
Chip lithography 28 nm 90 nm

K4100M has an age advantage of 7 years, a 1500% higher maximum VRAM amount, and a 221.4% more advanced lithography process.

We couldn't decide between Quadro K4100M and Radeon X1900 XT. We've got no test results to judge.

Be aware that Quadro K4100M is a mobile workstation card while Radeon X1900 XT is a desktop 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 K4100M
Quadro K4100M
ATI Radeon X1900 XT
Radeon X1900 XT

Comparisons with similar GPUs

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Community ratings

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4.3 77 votes

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2.4 31 vote

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Questions & comments

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