FirePro V7900 SDI vs Quadro K4000

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Primary details

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

Place in the ranking552not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.58no data
Power efficiency6.05no data
ArchitectureKepler (2012−2018)TeraScale 3 (2010−2013)
GPU code nameGK106Cayman
Market segmentWorkstationWorkstation
Release date1 March 2013 (11 years ago)24 May 2011 (13 years ago)
Launch price (MSRP)$1,269 no data

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 cores7681280
Core clock speed810 MHz725 MHz
Number of transistors2,540 million2,640 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)80 Watt224 Watt
Texture fill rate51.8458.00
Floating-point processing power1.244 TFLOPS1.856 TFLOPS
ROPs2432
TMUs6480

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).

Bus supportno dataPCIe 2.1 x16
InterfacePCIe 2.0 x16PCIe 2.0 x16
Length241 mm279 mm
Width1-slot1-slot
Form factorno datafull height / full length
Supplementary power connectors1x 6-pin1x 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 typeGDDR5GDDR5
Maximum RAM amount3 GB2 GB
Memory bus width192 Bit256 Bit
Memory clock speed1404 MHz1250 MHz
Memory bandwidth134.8 GB/s160 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 Connectors1x DVI, 2x DisplayPort4x SDI
StereoOutput3D-+
DisplayPort countno data4
Dual-link DVI support-+

API compatibility

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

DirectX12 (11_0)11.2 (11_0)
Shader Model5.15.0
OpenGL4.64.4
OpenCL1.21.2
Vulkan+N/A
CUDA3.0-

Pros & cons summary


Recency 1 March 2013 24 May 2011
Maximum RAM amount 3 GB 2 GB
Chip lithography 28 nm 40 nm
Power consumption (TDP) 80 Watt 224 Watt

Quadro K4000 has an age advantage of 1 year, a 50% higher maximum VRAM amount, a 42.9% more advanced lithography process, and 180% lower power consumption.

We couldn't decide between Quadro K4000 and FirePro V7900 SDI. 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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NVIDIA Quadro K4000
Quadro K4000
AMD FirePro V7900 SDI
FirePro V7900 SDI

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Community ratings

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