Intel Iris Xe Graphics vs Radeon 840M: graphics card comparison

Performance score

Intel Iris Xe Graphics · shared with RAM

3.58 +9%

Radeon 840M · shared with RAM

3.27

Radeon 780M Radeon 8060S

Intel Iris Xe Graphics is 9% faster than Radeon 840M by our estimate.

The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

GPU rendering (Blender)

Radeon 840M

118

faster than 10% of tested · runs: 6

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

	Intel Iris Xe Graphics	Radeon 840M
Score (0–100)	3.58	3.27
Ranking position	243	251
Manufacturer	Intel	AMD
Type	Integrated	Integrated
Architecture	Xe-LP	RDNA 3.5

Specifications

	Intel Iris Xe Graphics	Radeon 840M
Shader cores	768	256
Boost clock	1100–1450 MHz	2900 MHz
FP32 TFLOPS (calculated)	2.15	1.48
Hardware ray tracing	no	yes

Video memory

	Intel Iris Xe Graphics	Radeon 840M
VRAM	shared with RAM	shared with RAM
Memory type	DDR4 / DDR5 / LPDDR5	DDR5 / LPDDR5X

Pros and cons

Intel Iris Xe Graphics

9% higher overall score

Radeon 840M

has hardware ray tracing

Other comparisons

Visitor rating

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