Tesla K20Xm vs TITAN V

VS

Aggregate performance score

We've compared TITAN V with Tesla K20Xm, including specs and performance data.

TITAN V
2017
12 GB HBM2, 250 Watt
44.44
+487%

TITAN V outperforms Tesla K20Xm by a whopping 487% based on our aggregate benchmark results.

Primary details

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

Place in the ranking82529
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.11
Power efficiency12.192.21
ArchitectureVolta (2017−2020)Kepler (2012−2018)
GPU code nameGV100GK110
Market segmentDesktopWorkstation
Release date7 December 2017 (7 years ago)12 November 2012 (12 years ago)
Launch price (MSRP)$2,999 $7,699

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

TITAN V and Tesla K20Xm have a nearly equal value for money.

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 cores51202688
Core clock speed1200 MHz732 MHz
Boost clock speed1455 MHzno data
Number of transistors21,100 million7,080 million
Manufacturing process technology12 nm28 nm
Power consumption (TDP)250 Watt235 Watt
Texture fill rate465.6164.0
Floating-point processing power14.9 TFLOPS3.935 TFLOPS
ROPs9648
TMUs320224
Tensor Cores640no data

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 x16PCIe 3.0 x16
Length267 mm267 mm
Width2-slot2-slot
Supplementary power connectors1x 6-pin + 1x 8-pinno data

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 typeHBM2GDDR5
Maximum RAM amount12 GB6 GB
Memory bus width3072 Bit384 Bit
Memory clock speed848 MHz1300 MHz
Memory bandwidth651.3 GB/s249.6 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 HDMI, 3x DisplayPortNo outputs
HDMI+-

API compatibility

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

DirectX12 (12_1)12 (11_0)
Shader Model6.45.1
OpenGL4.64.6
OpenCL1.21.2
Vulkan+1.1.126
CUDA7.03.5

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

TITAN V 44.44
+487%
Tesla K20Xm 7.57

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

TITAN V 17125
+487%
Tesla K20Xm 2917

Gaming performance

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

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

1440p152
+533%
24−27
−533%
4K82
+583%
12−14
−583%

Cost per frame, $

1440p19.73320.79
4K36.57641.58

Pros & cons summary


Performance score 44.44 7.57
Recency 7 December 2017 12 November 2012
Maximum RAM amount 12 GB 6 GB
Chip lithography 12 nm 28 nm
Power consumption (TDP) 250 Watt 235 Watt

TITAN V has a 487.1% higher aggregate performance score, an age advantage of 5 years, a 100% higher maximum VRAM amount, and a 133.3% more advanced lithography process.

Tesla K20Xm, on the other hand, has 6.4% lower power consumption.

The TITAN V is our recommended choice as it beats the Tesla K20Xm in performance tests.

Be aware that TITAN V is a desktop card while Tesla K20Xm 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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NVIDIA TITAN V
TITAN V
NVIDIA Tesla K20Xm
Tesla K20Xm

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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