Graphics 3-Core iGPU (Arrow Lake) vs Radeon RX 6800 3456SP

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	RDNA 2.0 (2020−2025)	no data
GPU code name	Navi 21	no data
Market segment	Desktop	Laptop
Release date	no data	31 July 2025 (less than a year ago)
Launch price (MSRP)	$579	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 cores	3456	48
Core clock speed	1700 MHz	no data
Boost clock speed	2250 MHz	300 MHz
Number of transistors	26,800 million	no data
Manufacturing process technology	7 nm	no data
Power consumption (TDP)	250 Watt	no data
Texture fill rate	486.0	no data
Floating-point processing power	15.55 TFLOPS	no data
ROPs	96	no data
TMUs	216	no data
Ray Tracing Cores	54	no data
L0 Cache	864 KB	no data
L1 Cache	768 KB	no data
L2 Cache	4 MB	no data
L3 Cache	128 MB	no 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).

Interface	PCIe 4.0 x16	no data
Length	267 mm	no data
Width	2-slot	no data
Supplementary power connectors	2x 8-pin	no 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 type	GDDR6	no data
Maximum RAM amount	16 GB	no data
Memory bus width	256 Bit	no data
Memory clock speed	2000 MHz	no data
Memory bandwidth	512.0 GB/s	no data
Shared memory	-	+
Resizable BAR	+	-

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 Connectors	1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C	no data
HDMI	+	-

API and SDK support

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

DirectX	12 Ultimate (12_2)	no data
Shader Model	6.8	no data
OpenGL	4.6	no data
OpenCL	2.1	no data
Vulkan	1.3	-

Pros & cons summary

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