NVIDIA Tesla K20c vs AMD FirePro W7000

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Combined performance score

FirePro W7000
11.02
+24%

FirePro W7000 outperforms Tesla K20c by 24% in our combined benchmark results.

General info

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

Place in performance ranking389453
Place by popularitynot in top-100not in top-100
Value for money6.631.41
ArchitectureGCN 1.0 (2012−2020)Kepler (2012−2018)
GPU code namePitcairnGK110
Market segmentWorkstationWorkstation
Release date13 June 2012 (11 years old)12 November 2012 (11 years old)
Launch price (MSRP)$899 $3,199
Current price$195 (0.2x MSRP)$591 (0.2x MSRP)
Value for money

Performance to price ratio. The higher, the better.

FirePro W7000 has 370% better value for money than Tesla K20c.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores12802496
Core clock speed950 MHz706 MHz
Number of transistors2,800 million7,080 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)350 Watt225 Watt
Texture fill rate76.00146.8
Floating-point performance2,432 gflops3,524 gflops

Size and 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 supportPCIe 3.0no data
InterfacePCIe 3.0 x16PCIe 2.0 x16
Length242 mm267 mm
Width1-slot2-slot
Form factorfull height / full lengthno data
Supplementary power connectors1x 6-pin1x 6-pin + 1x 8-pin

Memory

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 amount4 GB5 GB
Memory bus width256 Bit320 Bit
Memory clock speed4800 MHz5200 MHz
Memory bandwidth153.6 GB/s208.0 GB/s

Video outputs and ports

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 Connectors4x DisplayPortNo outputs
StereoOutput3D1no data
DisplayPort count4no data
Dual-link DVI support1no data

API support

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

DirectX12 (11_1)12 (11_0)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.21.2
Vulkan1.2.1311.1.126
CUDAno data3.5

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages and disadvantages


Performance score 11.02 8.89
Recency 13 June 2012 12 November 2012
Cost $899 $3199
Maximum RAM amount 4 GB 5 GB
Power consumption (TDP) 350 Watt 225 Watt

The FirePro W7000 is our recommended choice as it beats the Tesla K20c in performance tests.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


AMD FirePro W7000
FirePro W7000
NVIDIA Tesla K20c
Tesla K20c

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3.8 52 votes

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4.6 11 votes

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