Radeon RX 6400 vs Iris Xe Graphics G7

Aggregate performance score

We've compared Iris Xe Graphics G7 with Radeon RX 6400, including specs and performance data.

Iris Xe Graphics G7
2020
10.94

RX 6400 outperforms Iris Xe Graphics G7 by an impressive 81% based on our aggregate benchmark results.

Primary details

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

Place in the ranking425279
Place by popularity26not in top-100
Cost-effectiveness evaluationno data53.99
Power efficiencyno data25.60
ArchitectureGen. 11 Ice Lake (2019−2022)RDNA 2.0 (2020−2024)
GPU code nameTiger Lake XeNavi 24
Market segmentLaptopDesktop
Release date15 August 2020 (4 years ago)19 January 2022 (2 years ago)
Launch price (MSRP)no data$159

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores96768
Core clock speedno data1923 MHz
Boost clock speedno data2321 MHz
Number of transistorsno data5,400 million
Manufacturing process technology10 nm6 nm
Power consumption (TDP)no data53 Watt
Texture fill rateno data111.4
Floating-point processing powerno data3.565 TFLOPS
ROPsno data32
TMUsno data48
Ray Tracing Coresno data12

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).

Interfaceno dataPCIe 4.0 x4
Widthno data1-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 typeDDR4GDDR6
Maximum RAM amountno data4 GB
Memory bus widthno data64 Bit
Memory clock speedno data2000 MHz
Memory bandwidthno data128.0 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 Connectorsno data1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI-+

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.

DirectXDirectX 12_112 Ultimate (12_2)
Shader Modelno data6.7
OpenGLno data4.6
OpenCLno data2.2
Vulkan-1.3

Gaming performance

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

FPS performance in popular games

Full HD
Medium Preset

Assassin's Creed Odyssey 24−27
−80%
45−50
+80%
Battlefield 5 30−35
−76.5%
60−65
+76.5%
Call of Duty: Modern Warfare 21−24
−59.1%
35−40
+59.1%
Far Cry 5 24−27
−80%
45−50
+80%
Far Cry New Dawn 30−33
−66.7%
50−55
+66.7%
Forza Horizon 4 70−75
−69%
120−130
+69%
Horizon Zero Dawn 55−60
−72.4%
100−105
+72.4%
Red Dead Redemption 2 30−33
−66.7%
50−55
+66.7%
Shadow of the Tomb Raider 35−40
−71.4%
60−65
+71.4%

Full HD
High Preset

Assassin's Creed Odyssey 24−27
−80%
45−50
+80%
Battlefield 5 30−35
−76.5%
60−65
+76.5%
Call of Duty: Modern Warfare 21−24
−59.1%
35−40
+59.1%
Far Cry 5 24−27
−80%
45−50
+80%
Far Cry New Dawn 30−33
−66.7%
50−55
+66.7%
Forza Horizon 4 70−75
−69%
120−130
+69%
Horizon Zero Dawn 55−60
−72.4%
100−105
+72.4%
Metro Exodus 35−40
−71.4%
60−65
+71.4%
Red Dead Redemption 2 30−33
−66.7%
50−55
+66.7%
Shadow of the Tomb Raider 35−40
−71.4%
60−65
+71.4%
The Witcher 3: Wild Hunt 27−30
−78.6%
50−55
+78.6%

Full HD
Ultra Preset

Assassin's Creed Odyssey 24−27
−80%
45−50
+80%
Battlefield 5 30−35
−76.5%
60−65
+76.5%
Far Cry 5 24−27
−80%
45−50
+80%
Far Cry New Dawn 30−33
−66.7%
50−55
+66.7%
Forza Horizon 4 70−75
−69%
120−130
+69%
The Witcher 3: Wild Hunt 27−30
−78.6%
50−55
+78.6%

1440p
High Preset

Call of Duty: Modern Warfare 10−12
−63.6%
18−20
+63.6%
Horizon Zero Dawn 21−24
−59.1%
35−40
+59.1%
Metro Exodus 16−18
−68.8%
27−30
+68.8%
Red Dead Redemption 2 18−20
−66.7%
30−33
+66.7%
Shadow of the Tomb Raider 14−16
−80%
27−30
+80%

1440p
Ultra Preset

Assassin's Creed Odyssey 10−11
−80%
18−20
+80%
Battlefield 5 21−24
−66.7%
35−40
+66.7%
Far Cry 5 12−14
−75%
21−24
+75%
Far Cry New Dawn 16−18
−68.8%
27−30
+68.8%
Forza Horizon 4 45−50
−73.5%
85−90
+73.5%

4K
High Preset

Call of Duty: Modern Warfare 5−6
−80%
9−10
+80%
Horizon Zero Dawn 45−50
−77.1%
85−90
+77.1%
Metro Exodus 9−10
−77.8%
16−18
+77.8%
Red Dead Redemption 2 10−11
−80%
18−20
+80%
Shadow of the Tomb Raider 8−9
−75%
14−16
+75%
The Witcher 3: Wild Hunt 8−9
−75%
14−16
+75%

4K
Ultra Preset

Assassin's Creed Odyssey 6−7
−66.7%
10−11
+66.7%
Battlefield 5 10−11
−80%
18−20
+80%
Far Cry 5 6−7
−66.7%
10−11
+66.7%
Far Cry New Dawn 8−9
−75%
14−16
+75%
Forza Horizon 4 14−16
−71.4%
24−27
+71.4%

Pros & cons summary


Performance score 10.94 19.79
Recency 15 August 2020 19 January 2022
Chip lithography 10 nm 6 nm

RX 6400 has a 80.9% higher aggregate performance score, an age advantage of 1 year, and a 66.7% more advanced lithography process.

The Radeon RX 6400 is our recommended choice as it beats the Iris Xe Graphics G7 in performance tests.

Be aware that Iris Xe Graphics G7 is a notebook card while Radeon RX 6400 is a desktop 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 Iris Xe Graphics G7
Iris Xe Graphics G7
AMD Radeon RX 6400
Radeon RX 6400

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Community ratings

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