Radeon 740M vs Radeon Steam Deck 8CU

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Radeon 740M vs Radeon Steam Deck 8CU FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

Radeon 740M vs Radeon Steam Deck 8CU: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon 740M

2024

Why buy it

✅More future proof: RDNA 3.0 (2022−2026) on 4nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon Steam Deck 8CU across 50 tracked games in our benchmark data.
❌50% higher power demand at 45W vs 30W.

Radeon Steam Deck 8CU

2023

Why buy it

✅69.2% more average FPS across 50 tracked games in our benchmark data.
✅Draws 30W instead of 45W, a 15W reduction.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Quick Answers

Which GPU is faster for gaming right now?

Radeon Steam Deck 8CU is the faster gaming card right now. In our data, it leads by 69.2% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon 740M instead at 3,045 vs 3,000, so for this question the real-game FPS result matters more than the synthetic split.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon 740M is the safer long-term pick for 2026 and beyond. The case is simple: a 4nm process instead of 6nm, 4 vs 0 ray-tracing units, and a newer 2024 generation instead of 2023. That gives it the more rounded hardware package for newer games.

Which GPU is the better buy today?

Radeon 740M makes the most sense today based on the pricing and value data we have for this matchup. Radeon Steam Deck 8CU still makes more sense if max raw gaming performance matters more than value.

Radeon 740M vs Radeon Steam Deck 8CU Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Radeon 740M

The Radeon 740M is manufactured by AMD. It was released in January 31 2024. It features the RDNA 3.0 architecture. The core clock ranges from 800 MHz to 2800 MHz. It has 256 shading units. The thermal design power (TDP) is 45W. Manufactured using 4 nm process technology. It features 4 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 3,045 points.

Radeon Steam Deck 8CU

The Radeon Steam Deck 8CU is manufactured by AMD. It was released in November 9 2023. It features the RDNA 2 architecture. The boost clock speed is 1900 MHz. It has 512 shading units. The thermal design power (TDP) is 30W. Manufactured using 6 nm process technology. G3D Mark benchmark score: 3,000 points.

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Graphics Performance

The Radeon 740M scores 3,045 and the Radeon Steam Deck 8CU reaches 3,000 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The Radeon 740M is built on RDNA 3.0 while the Radeon Steam Deck 8CU uses RDNA 2, both on 4 nm vs 6 nm. Shader units: 256 (Radeon 740M) vs 512 (Radeon Steam Deck 8CU). Boost clocks: 2800 MHz vs 1900 MHz.

Feature	Radeon 740M	Radeon Steam Deck 8CU
G3D Mark Score	3,045+2%	3,000
Architecture	RDNA 3.0	RDNA 2
Process Node	4 nm	6 nm
Shading Units	256	512+100%
Boost Clock	2800 MHz+47%	1900 MHz
L1 Cache	64 KB	512 KB+700%
L2 Cache	2 MB+100%	1 MB
Frame Generation	FSR upscaling + RSR	FSR upscaling + RSR

✨

Advanced Features (DLSS/FSR)

Feature	Radeon 740M	Radeon Steam Deck 8CU
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 2 GB of video memory. Memory bus width is System on the Radeon 740M and 64-bit on the Radeon Steam Deck 8CU. L2 Cache: 2 MB (Radeon 740M) vs 1 MB (Radeon Steam Deck 8CU) — the Radeon 740M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon 740M	Radeon Steam Deck 8CU
VRAM Capacity	2 GB	2 GB
Memory Type	Shared	GDDR5
Bus Width	System	64-bit
L2 Cache	2 MB+100%	1 MB

🔌

Power & Dimensions

The Radeon 740M draws 45W versus the Radeon Steam Deck 8CU's 30W — a 40% difference. The Radeon Steam Deck 8CU is more power-efficient. Recommended PSU: 350W (Radeon 740M) vs 350W (Radeon Steam Deck 8CU). Power connectors: None vs PCIe-powered.

Feature	Radeon 740M	Radeon Steam Deck 8CU
TDP	45W	30W-33%
Recommended PSU	350W	350W
Power Connector	None	PCIe-powered
Length	—	1mm
Slots	—	0
Perf/Watt	67.7	100.0+48%

💰

Value Analysis

The newer card here is Radeon 740M (2024 vs 2023).

Feature	Radeon 740M	Radeon Steam Deck 8CU
MSRP	—	$0
Codename	Phoenix2	RDNA 2 Sephiroth
Release	January 31 2024	November 9 2023
Ranking	#581	#480

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