Radeon HD 4850 vs Radeon R5 340

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 HD 4850 vs Radeon R5 340 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 HD 4850 vs Radeon R5 340: 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 HD 4850

2008

Why buy it

✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).

Trade-offs

❌Lower average FPS than Radeon R5 340 across 50 tracked games in our benchmark data.
❌2008 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
101% HIGHER MSRP
$199 MSRPvs$99 MSRP
❌Lower G3D Mark per dollar, at 4.8 vs 9.4 G3D/$ ($199 MSRP vs $99 MSRP).
❌120% higher power demand at 110W vs 50W.

Radeon R5 340

2017

Why buy it

✅13.8% more average FPS across 50 tracked games in our benchmark data.
✅Costs $100 less on MSRP ($99 MSRP vs $199 MSRP).
✅Delivers 98.7% more G3D Mark for each dollar spent, at 9.4 vs 4.8 G3D/$ ($99 MSRP vs $199 MSRP).
✅Draws 50W instead of 110W, a 60W reduction.

Trade-offs

❌Less VRAM, with 512 MB vs 2 GB for high-resolution textures and newer games.
❌2017 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon R5 340 is the faster gaming card right now. In our data, it leads by 13.8% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 4850 instead at 946 vs 935, 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 HD 4850 is the safer long-term pick for 2026 and beyond. The case is simple: 2 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon R5 340 makes the most sense to buy today. It is $100 cheaper on MSRP at $99 vs $199, and it leads G3D-per-dollar by 98.7% (9.4 vs 4.8), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon R5 340 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 4850 has the stronger long-term case.

Radeon HD 4850 vs Radeon R5 340 Technical Specifications

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

Radeon HD 4850

The Radeon HD 4850 is manufactured by AMD. It was released in June 25 2008. It features the TeraScale architecture. The core clock speed is 625 MHz. It has 800 shading units. The thermal design power (TDP) is 110W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 946 points. Launch price was $199.

Radeon R5 340

The Radeon R5 340 is manufactured by AMD. It was released in April 20 2017. It features the GCN 4.0 architecture. The core clock ranges from 1183 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 935 points. Launch price was $79.

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Graphics Performance

The Radeon HD 4850 scores 946 and the Radeon R5 340 reaches 935 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The Radeon HD 4850 is built on TeraScale while the Radeon R5 340 uses GCN 4.0, both on 55 nm vs 14 nm. Shader units: 800 (Radeon HD 4850) vs 384 (Radeon R5 340). Raw compute: 1 TFLOPS (Radeon HD 4850) vs 0.9085 TFLOPS (Radeon R5 340).

Feature	Radeon HD 4850	Radeon R5 340
G3D Mark Score	946+1%	935
Architecture	TeraScale	GCN 4.0
Process Node	55 nm	14 nm
Shading Units	800+108%	384
Compute (TFLOPS)	1 TFLOPS+10%	0.9085 TFLOPS
ROPs	16	16
TMUs	40+67%	24
L1 Cache	160 KB+67%	96 KB
L2 Cache	256 KB	512 KB+100%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 4850	Radeon R5 340
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

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Video Memory (VRAM)

The Radeon HD 4850 has 2 GB of VRAM, while the Radeon R5 340 carries 512 MB. Radeon HD 4850 gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the Radeon HD 4850 and 128-bit on the Radeon R5 340. L2 Cache: 256 KB (Radeon HD 4850) vs 512 KB (Radeon R5 340) — the Radeon R5 340 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 4850	Radeon R5 340
VRAM Capacity	2 GB+300%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	512 KB+100%

🔌

Power & Dimensions

The Radeon HD 4850 draws 110W versus the Radeon R5 340's 50W — a 75% difference. The Radeon R5 340 is more power-efficient. Recommended PSU: 450W (Radeon HD 4850) vs 300W (Radeon R5 340). Power connectors: 1x 6-pin vs None.

Feature	Radeon HD 4850	Radeon R5 340
TDP	110W	50W-55%
Recommended PSU	450W	300W-33%
Power Connector	1x 6-pin	None
Length	246mm	—
Height	111mm	—
Slots	1	—
Temp (Load)	95	—
Perf/Watt	8.6	18.7+117%

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Value Analysis

At launch, the Radeon HD 4850 came in at $199, while the Radeon R5 340 launched at $99. On MSRP, Radeon R5 340 was 50.3% cheaper ($100 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.8 (Radeon HD 4850) vs 9.4 (Radeon R5 340) — the Radeon R5 340 offers 95.8% better value. The newer card here is Radeon R5 340 (2017 vs 2008).

Feature	Radeon HD 4850	Radeon R5 340
MSRP	$199	$99-50%
Performance per Dollar	4.8	9.4+96%
Codename	RV770	Lexa
Release	June 25 2008	April 20 2017
Ranking	#876	#773

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