UHD Graphics 24EUs (Alder Lake-N) vs T400

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T400 T400 4 GB T600
VS
UHD Graphics 24EU UHD Graphics 24EUs (Alder Lake-N) UHD Graphics 32EU UHD Graphics 32EUs (Alder Lake) UHD Graphics 48EU UHD Graphics 64EU UHD Graphics 64EUs (Alder Lake 12th Gen)

Aggregate performance score

We've compared T400 with UHD Graphics 24EUs (Alder Lake-N), including specs and performance data.

T400
2021
2 GB GDDR6, 30 Watt
9.40
+305%

T400 outperforms UHD Graphics 24EUs (Alder Lake-N) by a whopping 305% based on our aggregate benchmark results.

Contents

T400 T400
UHD Graphics 24EUs (Alder Lake-N) UHD Graphics 24EUs (Alder Lake-N)

Primary details

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

Place in the ranking470849
Place by popularitynot in top-100not in top-100
Power efficiency21.84no data
ArchitectureTuring (2018−2022)Gen. 12 (2021−2023)
GPU code nameTU117Alder Lake Xe
Market segmentWorkstationLaptop
Release date6 May 2021 (3 years ago)3 January 2023 (1 year 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 cores38424
Core clock speed420 MHz450 MHz
Boost clock speed1425 MHz750 MHz
Number of transistors4,700 millionno data
Manufacturing process technology12 nm10 nm
Power consumption (TDP)30 Wattno data
Texture fill rate34.20no data
Floating-point processing power1.094 TFLOPSno data
ROPs16no data
TMUs24no 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 x16no data
Width1-slotno data
Supplementary power connectorsNoneno 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 typeGDDR6no data
Maximum RAM amount2 GBno data
Memory bus width64 Bitno data
Memory clock speed1250 MHzno data
Memory bandwidth80 GB/sno data
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 Connectors3x mini-DisplayPortno data

Supported technologies

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

Quick Syncno data+

API compatibility

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

DirectX12 (12_1)12_1
Shader Model6.6no data
OpenGL4.6no data
OpenCL3.0no data
Vulkan1.2-
CUDA7.5-

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 HD30−35
+275%
8
−275%

FPS performance in popular games

Full HD
Medium Preset

Assassin's Creed Odyssey 8−9
+0%
8−9
+0%
Battlefield 5 3−4
+0%
3−4
+0%
Call of Duty: Modern Warfare 6−7
+0%
6−7
+0%
Far Cry 5 4−5
+0%
4−5
+0%
Far Cry New Dawn 6−7
+0%
6−7
+0%
Forza Horizon 4 10−12
+0%
10−12
+0%
Hitman 3 7−8
+0%
7−8
+0%
Horizon Zero Dawn 18−20
+0%
18−20
+0%
Metro Exodus 1−2
+0%
1−2
+0%
Red Dead Redemption 2 5−6
+0%
5−6
+0%
Shadow of the Tomb Raider 10−12
+0%
10−12
+0%
Watch Dogs: Legion 35−40
+0%
35−40
+0%

Full HD
High Preset

Assassin's Creed Odyssey 8−9
+0%
8−9
+0%
Battlefield 5 3−4
+0%
3−4
+0%
Call of Duty: Modern Warfare 6−7
+0%
6−7
+0%
Far Cry 5 4−5
+0%
4−5
+0%
Far Cry New Dawn 6−7
+0%
6−7
+0%
Forza Horizon 4 10−12
+0%
10−12
+0%
Hitman 3 7−8
+0%
7−8
+0%
Horizon Zero Dawn 18−20
+0%
18−20
+0%
Metro Exodus 1−2
+0%
1−2
+0%
Red Dead Redemption 2 5−6
+0%
5−6
+0%
Shadow of the Tomb Raider 10
+0%
10
+0%
The Witcher 3: Wild Hunt 12−14
+0%
12−14
+0%
Watch Dogs: Legion 35−40
+0%
35−40
+0%

Full HD
Ultra Preset

Assassin's Creed Odyssey 8−9
+0%
8−9
+0%
Call of Duty: Modern Warfare 6−7
+0%
6−7
+0%
Far Cry 5 4−5
+0%
4−5
+0%
Forza Horizon 4 10−12
+0%
10−12
+0%
Hitman 3 7−8
+0%
7−8
+0%
Horizon Zero Dawn 18−20
+0%
18−20
+0%
Shadow of the Tomb Raider 12
+0%
12
+0%
The Witcher 3: Wild Hunt 4
+0%
4
+0%
Watch Dogs: Legion 35−40
+0%
35−40
+0%

Full HD
Epic Preset

Red Dead Redemption 2 5−6
+0%
5−6
+0%

1440p
High Preset

Battlefield 5 4−5
+0%
4−5
+0%
Far Cry New Dawn 3−4
+0%
3−4
+0%

1440p
Ultra Preset

Assassin's Creed Odyssey 2−3
+0%
2−3
+0%
Call of Duty: Modern Warfare 1−2
+0%
1−2
+0%
Far Cry 5 3−4
+0%
3−4
+0%
Hitman 3 7−8
+0%
7−8
+0%
Horizon Zero Dawn 6−7
+0%
6−7
+0%
The Witcher 3: Wild Hunt 1−2
+0%
1−2
+0%
Watch Dogs: Legion 12−14
+0%
12−14
+0%

1440p
Epic Preset

Red Dead Redemption 2 5−6
+0%
5−6
+0%

4K
High Preset

Battlefield 5 0−1 0−1
Far Cry New Dawn 1−2
+0%
1−2
+0%

4K
Ultra Preset

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

4K
Epic Preset

Red Dead Redemption 2 3−4
+0%
3−4
+0%

This is how T400 and UHD Graphics 24EUs (Alder Lake-N) compete in popular games:

  • T400 is 275% faster in 1080p

All in all, in popular games:

  • there's a draw in 51 test (100%)

Pros & cons summary

Performance score 9.40 2.32
Recency 6 May 2021 3 January 2023
Chip lithography 12 nm 10 nm

T400 has a 305.2% higher aggregate performance score.

UHD Graphics 24EUs (Alder Lake-N), on the other hand, has an age advantage of 1 year, and a 20% more advanced lithography process.

The T400 is our recommended choice as it beats the UHD Graphics 24EUs (Alder Lake-N) in performance tests.

Be aware that T400 is a workstation card while UHD Graphics 24EUs (Alder Lake-N) is a notebook one.

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

Vote for your favorite

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

NVIDIA T400
T400
Intel UHD Graphics 24EUs (Alder Lake-N)
UHD Graphics 24EUs (Alder Lake-N)
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Comparisons with similar GPUs

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

T400 T400
vs
Pro WX 4100 Radeon Pro WX 4100
UHD Graphics 24EUs (Alder Lake-N) UHD Graphics 24EUs (Alder Lake-N)
vs
R7 M440 Radeon R7 M440
T400 T400
vs
Tesla M2090 Tesla M2090
8800 GTS 112 GeForce 8800 GTS Core 112
vs
Liverpool Liverpool
Kaby Lake GT3e Kaby Lake GT3e
vs
RTX A2000 12 GB RTX A2000 12 GB
RTX A6000 Quadro RTX A6000
vs
RTX 3500 Embedded Ada Generation RTX 3500 Embedded Ada Generation
HD 7730 Radeon HD 7730
vs
RX 6700M Radeon RX 6700M
HD 6515G2 Radeon HD 6515G2
vs
Vega 20 Vega 20
HD 6970M Crossfire Radeon HD 6970M Crossfire
vs
RTX 4090 Max-Q GeForce RTX 4090 Max-Q
R5 230 Radeon R5 230
vs
RTX 5880 Ada Generation RTX 5880 Ada Generation
6800 XE GeForce 6800 XE
vs
A10 PCIe A10 PCIe
6610 XL GeForce 6610 XL
vs
RTX 3050 6 GB GeForce RTX 3050 6 GB
ATI X1300 Radeon X1300
vs
GeForce MX550 GeForce MX550

Community ratings

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

3.8 375 votes

Rate T400 on a scale of 1 to 5:

  • 1
  • 2
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  • 5
3.8 75 votes

Rate UHD Graphics 24EUs (Alder Lake-N) on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

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