Radeon RX 6400 vs Iris Xe Graphics G7

Place in performance ranking	397	267
Place by popularity	16	not in top-100
Cost-effectiveness evaluation	no data	12.37
Architecture	Gen. 11 Ice Lake (2019−2022)	RDNA 2.0 (2020−2022)
GPU code name	Tiger Lake Xe	Navi 24
Market segment	Laptop	Desktop
Release date	15 August 2020 (3 years ago)	19 January 2022 (2 years ago)
Launch price (MSRP)	no data	$159
Current price	no data	$376 (2.4x MSRP)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	96	768
Boost clock speed	no data	2321 MHz
Number of transistors	no data	5,400 million
Manufacturing process technology	10 nm	6 nm
Power consumption (TDP)	no data	53 Watt
Texture fill rate	no data	111.4

Form factor & compatibility

Information on Iris Xe Graphics G7 and Radeon RX 6400 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Interface	no data	PCIe 4.0 x4
Width	no data	1-slot
Supplementary power connectors	no data	None

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 type	DDR4	GDDR6
Maximum RAM amount	no data	4 GB
Memory bus width	no data	64 Bit
Memory clock speed	no data	16 GB/s
Memory bandwidth	no data	128.0 GB/s
Shared memory	+	no data

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 Connectors	no data	1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI	no data	+

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 graphics and general-purpose computing APIs, including their specific versions.

DirectX	DirectX 12_1	12 Ultimate (12_2)
Shader Model	no data	6.6
OpenGL	no data	4.6
OpenCL	no data	2.2
Vulkan	no data	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	21−24 −81.8%	40−45 +81.8%
Battlefield 5	30−35 −76.5%	60−65 +76.5%
Call of Duty: Modern Warfare	21−24 −73.9%	40−45 +73.9%
Far Cry 5	30−35 −77.4%	55−60 +77.4%
Far Cry New Dawn	30−33 −66.7%	50−55 +66.7%
Forza Horizon 4	35−40 −75.7%	65−70 +75.7%
Horizon Zero Dawn	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	30−33 −66.7%	50−55 +66.7%

Full HD
High Preset

Assassin's Creed Odyssey	21−24 −81.8%	40−45 +81.8%
Battlefield 5	30−35 −76.5%	60−65 +76.5%
Call of Duty: Modern Warfare	21−24 −73.9%	40−45 +73.9%
Far Cry 5	30−35 −77.4%	55−60 +77.4%
Far Cry New Dawn	30−33 −66.7%	50−55 +66.7%
Forza Horizon 4	35−40 −75.7%	65−70 +75.7%
Horizon Zero Dawn	35−40 −71.4%	60−65 +71.4%
Metro Exodus	30−35 −77.4%	55−60 +77.4%
Red Dead Redemption 2	30−33 −66.7%	50−55 +66.7%
Shadow of the Tomb Raider	30−33 −66.7%	50−55 +66.7%
The Witcher 3: Wild Hunt	21−24 −81.8%	40−45 +81.8%

Full HD
Ultra Preset

Assassin's Creed Odyssey	21−24 −81.8%	40−45 +81.8%
Battlefield 5	30−35 −76.5%	60−65 +76.5%
Far Cry 5	30−35 −77.4%	55−60 +77.4%
Far Cry New Dawn	30−33 −66.7%	50−55 +66.7%
Forza Horizon 4	35−40 −75.7%	65−70 +75.7%
The Witcher 3: Wild Hunt	21−24 −81.8%	40−45 +81.8%

1440p
High Preset

Call of Duty: Modern Warfare	12−14 −61.5%	21−24 +61.5%
Horizon Zero Dawn	21−24 −81.8%	40−45 +81.8%
Metro Exodus	16−18 −68.8%	27−30 +68.8%
Red Dead Redemption 2	7−8 −71.4%	12−14 +71.4%
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	16−18 −76.5%	30−33 +76.5%
Far Cry New Dawn	18−20 −66.7%	30−33 +66.7%
Forza Horizon 4	20−22 −75%	35−40 +75%

4K
High Preset

Call of Duty: Modern Warfare	6−7 −66.7%	10−11 +66.7%
Horizon Zero Dawn	10−12 −63.6%	18−20 +63.6%
Metro Exodus	10−12 −63.6%	18−20 +63.6%
Red Dead Redemption 2	10−11 −80%	18−20 +80%
Shadow of the Tomb Raider	6−7 −66.7%	10−11 +66.7%
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	9−10 −77.8%	16−18 +77.8%
Far Cry 5	24−27 −80%	45−50 +80%
Far Cry New Dawn	10−11 −80%	18−20 +80%
Forza Horizon 4	14−16 −71.4%	24−27 +71.4%