T400 vs HD Graphics 615

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Aggregate performance score

We've compared HD Graphics 615 with T400, including specs and performance data.

HD Graphics 615
2016
16 GB DDR3L/LPDDR3, 5 Watt
1.87

T400 outperforms HD Graphics 615 by a whopping 403% based on our aggregate benchmark results.

Primary details

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

Place in the ranking906466
Place by popularitynot in top-100not in top-100
Power efficiency25.9021.70
ArchitectureGeneration 9.5 (2016−2020)Turing (2018−2022)
GPU code nameKaby Lake GT2TU117
Market segmentDesktopWorkstation
Release date30 August 2016 (8 years ago)6 May 2021 (3 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 cores192384
Core clock speed300 MHz420 MHz
Boost clock speed850 MHz1425 MHz
Number of transistors189 million4,700 million
Manufacturing process technology14 nm++12 nm
Power consumption (TDP)5 Watt30 Watt
Texture fill rate20.4034.20
Floating-point processing power0.3264 TFLOPS1.094 TFLOPS
ROPs316
TMUs2424

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).

InterfaceRing BusPCIe 3.0 x16
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 typeDDR3L/LPDDR3GDDR6
Maximum RAM amount16 GB2 GB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared1250 MHz
Memory bandwidthno data80 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 ConnectorsPortable Device Dependent3x mini-DisplayPort

Supported technologies

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

Quick Sync+no data

API compatibility

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

DirectX12 (12_1)12 (12_1)
Shader Model6.46.6
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.2
CUDA-7.5

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.

HD Graphics 615 1.87
T400 9.40
+403%

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.

HD Graphics 615 721
T400 3626
+403%

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:

Full HD13
−400%
65−70
+400%
4K6
−400%
30−35
+400%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 4−5
−350%
18−20
+350%

Full HD
Medium Preset

Assassin's Creed Odyssey 7−8
−400%
35−40
+400%
Battlefield 5 1−2
−400%
5−6
+400%
Call of Duty: Modern Warfare 5−6
−380%
24−27
+380%
Cyberpunk 2077 4−5
−350%
18−20
+350%
Far Cry 5 3−4
−367%
14−16
+367%
Far Cry New Dawn 5−6
−380%
24−27
+380%
Forza Horizon 4 7−8
−400%
35−40
+400%
Hitman 3 6−7
−400%
30−33
+400%
Horizon Zero Dawn 25
−380%
120−130
+380%
Red Dead Redemption 2 4−5
−350%
18−20
+350%
Shadow of the Tomb Raider 9−10
−400%
45−50
+400%
Watch Dogs: Legion 35−40
−386%
170−180
+386%

Full HD
High Preset

Assassin's Creed Odyssey 7−8
−400%
35−40
+400%
Battlefield 5 1−2
−400%
5−6
+400%
Call of Duty: Modern Warfare 5−6
−380%
24−27
+380%
Cyberpunk 2077 4−5
−350%
18−20
+350%
Far Cry 5 3−4
−367%
14−16
+367%
Far Cry New Dawn 5−6
−380%
24−27
+380%
Forza Horizon 4 7−8
−400%
35−40
+400%
Hitman 3 6−7
−400%
30−33
+400%
Horizon Zero Dawn 16−18
−400%
85−90
+400%
Red Dead Redemption 2 4−5
−350%
18−20
+350%
Shadow of the Tomb Raider 9
−400%
45−50
+400%
The Witcher 3: Wild Hunt 12−14
−400%
60−65
+400%
Watch Dogs: Legion 35−40
−386%
170−180
+386%

Full HD
Ultra Preset

Assassin's Creed Odyssey 7−8
−400%
35−40
+400%
Call of Duty: Modern Warfare 5−6
−380%
24−27
+380%
Cyberpunk 2077 4−5
−350%
18−20
+350%
Far Cry 5 3−4
−367%
14−16
+367%
Forza Horizon 4 7−8
−400%
35−40
+400%
Hitman 3 6−7
−400%
30−33
+400%
Horizon Zero Dawn 16−18
−400%
85−90
+400%
Shadow of the Tomb Raider 12
−400%
60−65
+400%
The Witcher 3: Wild Hunt 12−14
−400%
60−65
+400%
Watch Dogs: Legion 35−40
−386%
170−180
+386%

Full HD
Epic Preset

Red Dead Redemption 2 4−5
−350%
18−20
+350%

1440p
High Preset

Battlefield 5 3−4
−367%
14−16
+367%
Far Cry New Dawn 3−4
−367%
14−16
+367%

1440p
Ultra Preset

Assassin's Creed Odyssey 1−2
−400%
5−6
+400%
Call of Duty: Modern Warfare 1−2
−400%
5−6
+400%
Cyberpunk 2077 1−2
−400%
5−6
+400%
Far Cry 5 2−3
−400%
10−11
+400%
Hitman 3 7−8
−400%
35−40
+400%
Horizon Zero Dawn 6−7
−400%
30−33
+400%
The Witcher 3: Wild Hunt 1−2
−400%
5−6
+400%
Watch Dogs: Legion 10−11
−400%
50−55
+400%

1440p
Epic Preset

Red Dead Redemption 2 5−6
−380%
24−27
+380%

4K
High Preset

Far Cry New Dawn 1−2
−400%
5−6
+400%

4K
Ultra Preset

Assassin's Creed Odyssey 2−3
−400%
10−11
+400%
Assassin's Creed Valhalla 1−2
−400%
5−6
+400%
Call of Duty: Modern Warfare 0−1 0−1
Far Cry 5 1−2
−400%
5−6
+400%
Watch Dogs: Legion 0−1 0−1

4K
Epic Preset

Red Dead Redemption 2 3−4
−367%
14−16
+367%

This is how HD Graphics 615 and T400 compete in popular games:

  • T400 is 400% faster in 1080p
  • T400 is 400% faster in 4K

Pros & cons summary


Performance score 1.87 9.40
Recency 30 August 2016 6 May 2021
Maximum RAM amount 16 GB 2 GB
Chip lithography 14 nm 12 nm
Power consumption (TDP) 5 Watt 30 Watt

HD Graphics 615 has a 700% higher maximum VRAM amount, and 500% lower power consumption.

T400, on the other hand, has a 402.7% higher aggregate performance score, an age advantage of 4 years, and a 16.7% more advanced lithography process.

The T400 is our recommended choice as it beats the HD Graphics 615 in performance tests.

Be aware that HD Graphics 615 is a desktop card while T400 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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Intel HD Graphics 615
HD Graphics 615
NVIDIA T400
T400

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


3.3 80 votes

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3.8 375 votes

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Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.