Arc B390 12 Xe3 Panther Lake iGPU vs T400 4 GB

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Aggregate performance score

We've compared T400 4 GB with Arc B390 12 Xe3 Panther Lake iGPU, including specs and performance data.

T400 4 GB
2021
4 GB GDDR6, 30 Watt
9.10

B390 12 Xe3 Panther Lake iGPU outperforms T400 4 GB by a whopping 155% based on our aggregate benchmark results.

Contents

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T400 4 GB T400 4 GB
Arc B390 12 Xe3 Panther Lake iGPU Arc B390 12 Xe3 Panther Lake iGPU

Primary details

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

Place in the ranking521266
Place by popularitynot in top-100not in top-100
Power efficiency23.31no data
ArchitectureTuring (2018−2022)no data
GPU code nameTU117no data
Market segmentWorkstationLaptop
Release date6 May 2021 (4 years ago)5 January 2026 (recently)

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 cores38412
Core clock speed420 MHzno data
Boost clock speed1425 MHz2500 MHz
Number of transistors4,700 millionno data
Manufacturing process technology12 nmno data
Power consumption (TDP)30 Wattno data
Texture fill rate34.20no data
Floating-point processing power1.094 TFLOPSno data
ROPs16no data
TMUs24no data
L1 Cache384 KBno data
L2 Cache1024 KBno 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 amount4 GBno data
Memory bus width64 Bitno data
Memory clock speed1250 MHzno data
Memory bandwidth80 GB/sno data

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors3x mini-DisplayPortno data

API and SDK support

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

DirectX12 (12_1)no data
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
−163%
79
+163%
1440p14−16
−157%
36
+157%

FPS performance in popular games

Full HD
Low

Counter-Strike 2 130−140
+0%
130−140
+0%
Cyberpunk 2077 50−55
+0%
50−55
+0%
Hogwarts Legacy 45−50
+0%
45−50
+0%

Full HD
Medium

Battlefield 5 90−95
+0%
90−95
+0%
Counter-Strike 2 130−140
+0%
130−140
+0%
Cyberpunk 2077 50−55
+0%
50−55
+0%
Far Cry 5 75−80
+0%
75−80
+0%
Fortnite 110−120
+0%
110−120
+0%
Forza Horizon 4 90−95
+0%
90−95
+0%
Forza Horizon 5 75−80
+0%
75−80
+0%
Hogwarts Legacy 45−50
+0%
45−50
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 90−95
+0%
90−95
+0%
Valorant 160−170
+0%
160−170
+0%

Full HD
High

Battlefield 5 90−95
+0%
90−95
+0%
Counter-Strike 2 130−140
+0%
130−140
+0%
Counter-Strike: Global Offensive 250−260
+0%
250−260
+0%
Cyberpunk 2077 50−55
+0%
50−55
+0%
Far Cry 5 75−80
+0%
75−80
+0%
Fortnite 110−120
+0%
110−120
+0%
Forza Horizon 4 90−95
+0%
90−95
+0%
Forza Horizon 5 75−80
+0%
75−80
+0%
Grand Theft Auto V 79
+0%
79
+0%
Hogwarts Legacy 45−50
+0%
45−50
+0%
Metro Exodus 50−55
+0%
50−55
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 90−95
+0%
90−95
+0%
The Witcher 3: Wild Hunt 70−75
+0%
70−75
+0%
Valorant 160−170
+0%
160−170
+0%

Full HD
Ultra

Battlefield 5 90−95
+0%
90−95
+0%
Cyberpunk 2077 50−55
+0%
50−55
+0%
Far Cry 5 75−80
+0%
75−80
+0%
Forza Horizon 4 90−95
+0%
90−95
+0%
Hogwarts Legacy 45−50
+0%
45−50
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 90−95
+0%
90−95
+0%
The Witcher 3: Wild Hunt 70−75
+0%
70−75
+0%

Full HD
Epic

Fortnite 110−120
+0%
110−120
+0%

1440p
High

Counter-Strike 2 50−55
+0%
50−55
+0%
Counter-Strike: Global Offensive 160−170
+0%
160−170
+0%
Grand Theft Auto V 31
+0%
31
+0%
Metro Exodus 30−35
+0%
30−35
+0%
Valorant 200−210
+0%
200−210
+0%

1440p
Ultra

Battlefield 5 65−70
+0%
65−70
+0%
Cyberpunk 2077 21−24
+0%
21−24
+0%
Far Cry 5 50−55
+0%
50−55
+0%
Forza Horizon 4 60−65
+0%
60−65
+0%
Hogwarts Legacy 24−27
+0%
24−27
+0%
The Witcher 3: Wild Hunt 35−40
+0%
35−40
+0%

1440p
Epic

Fortnite 55−60
+0%
55−60
+0%

4K
High

Counter-Strike 2 21−24
+0%
21−24
+0%
Grand Theft Auto V 45−50
+0%
45−50
+0%
Metro Exodus 20−22
+0%
20−22
+0%
The Witcher 3: Wild Hunt 35−40
+0%
35−40
+0%
Valorant 130−140
+0%
130−140
+0%

4K
Ultra

Battlefield 5 35−40
+0%
35−40
+0%
Cyberpunk 2077 10−11
+0%
10−11
+0%
Far Cry 5 27−30
+0%
27−30
+0%
Forza Horizon 4 40−45
+0%
40−45
+0%
Hogwarts Legacy 14−16
+0%
14−16
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
+0%
24−27
+0%

4K
Epic

Fortnite 24−27
+0%
24−27
+0%

This is how T400 4 GB and Arc B390 12 Xe3 Panther Lake iGPU compete in popular games:

  • Arc B390 12 Xe3 Panther Lake iGPU is 163% faster in 1080p
  • Arc B390 12 Xe3 Panther Lake iGPU is 157% faster in 1440p

All in all, in popular games:

  • there's a draw in 59 tests (100%)

Pros & cons summary

Performance score 9.10 23.24
Recency 6 May 2021 5 January 2026

Arc B390 12 Xe3 Panther Lake iGPU has a 155.4% higher aggregate performance score, and an age advantage of 4 years.

The Arc B390 12 Xe3 Panther Lake iGPU is our recommended choice as it beats the T400 4 GB in performance tests.

Be aware that T400 4 GB is a workstation graphics card while Arc B390 12 Xe3 Panther Lake iGPU is a notebook one.

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 4 GB
T400 4 GB
Intel Arc B390 12 Xe3 Panther Lake iGPU
Arc B390 12 Xe3 Panther Lake iGPU
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Other comparisons

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

T400 4 GB T400 4 GB
vs
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Arc B390 12 Xe3 Panther Lake iGPU Arc B390 12 Xe3 Panther Lake iGPU
vs
Arc A550M Arc A550M
T400 4 GB T400 4 GB
vs
FirePro D300 FirePro D300
Instinct MI250X Radeon Instinct MI250X
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RX 7900 XT Radeon RX 7900 XT
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RTX 3080 Ti Max-Q GeForce RTX 3080 Ti Max-Q
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RTX 3080 Ti Mobile GeForce RTX 3080 Ti Mobile
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Arc B390 12 Xe3 Panther Lake iGPU B390 12 Xe3 Panther Lake iGPU
T1000 8 GB T1000 8 GB
vs
Arc B390 12 Xe3 Panther Lake iGPU B390 12 Xe3 Panther Lake iGPU
Pro V620 Radeon Pro V620
vs
Arc B390 12 Xe3 Panther Lake iGPU B390 12 Xe3 Panther Lake iGPU
Instinct MI250 Radeon Instinct MI250
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Arc B390 12 Xe3 Panther Lake iGPU B390 12 Xe3 Panther Lake iGPU
RTX A4500 RTX A4500
vs
Arc B390 12 Xe3 Panther Lake iGPU B390 12 Xe3 Panther Lake iGPU
A2 A2
vs
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RX 6400 Radeon RX 6400
vs
Arc B390 12 Xe3 Panther Lake iGPU B390 12 Xe3 Panther Lake iGPU

Community ratings

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

3.7 89 votes

Rate T400 4 GB on a scale of 1 to 5:

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4.4 14 votes

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Comments

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