Radeon HD 4850 vs Radeon R7 M445

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 R7 M445 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 R7 M445: 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

✅25.2% more average FPS across 50 tracked games in our benchmark data.
✅Costs $51 less on MSRP ($199 MSRP vs $250 MSRP).
✅Delivers 25.5% more G3D Mark for each dollar spent, at 4.8 vs 3.8 G3D/$ ($199 MSRP vs $250 MSRP).
✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).

Trade-offs

❌2008 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌633.3% higher power demand at 110W vs 15W.

Radeon R7 M445

2016

Why buy it

✅Draws 15W instead of 110W, a 95W reduction.
✅More future proof: GCN 3.0 (2014−2019) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 4850 across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 2 GB for high-resolution textures and newer games.
❌2016 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
25.6% HIGHER MSRP
$250 MSRPvs$199 MSRP
❌Lower G3D Mark per dollar, at 3.8 vs 4.8 G3D/$ ($250 MSRP vs $199 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 4850 is the faster gaming card right now. In our data, it leads by 25.2% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon R7 M445 instead at 947 vs 946, 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 HD 4850 makes the most sense to buy today. It is $51 cheaper on MSRP at $199 vs $250, and it leads G3D-per-dollar by 25.5% (4.8 vs 3.8), so the value case lines up with the gaming result.

Radeon HD 4850 vs Radeon R7 M445 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 R7 M445

The Radeon R7 M445 is manufactured by AMD. It was released in May 15 2016. It features the GCN 3.0 architecture. The core clock ranges from 780 MHz to 920 MHz. It has 320 shading units. The thermal design power (TDP) is 15W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 947 points.

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Graphics Performance

The Radeon HD 4850 scores 946 and the Radeon R7 M445 reaches 947 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Radeon HD 4850 is built on TeraScale while the Radeon R7 M445 uses GCN 3.0, both on 55 nm vs 28 nm. Shader units: 800 (Radeon HD 4850) vs 320 (Radeon R7 M445). Raw compute: 1 TFLOPS (Radeon HD 4850) vs 0.5888 TFLOPS (Radeon R7 M445).

Feature	Radeon HD 4850	Radeon R7 M445
G3D Mark Score	946	947
Architecture	TeraScale	GCN 3.0
Process Node	55 nm	28 nm
Shading Units	800+150%	320
Compute (TFLOPS)	1 TFLOPS+70%	0.5888 TFLOPS
ROPs	16+100%	8
TMUs	40+100%	20
L1 Cache	160 KB+100%	80 KB
L2 Cache	256 KB+100%	128 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 4850	Radeon R7 M445
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 R7 M445 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 R7 M445. L2 Cache: 256 KB (Radeon HD 4850) vs 128 KB (Radeon R7 M445) — the Radeon HD 4850 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 4850	Radeon R7 M445
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+100%	128 KB

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Power & Dimensions

The Radeon HD 4850 draws 110W versus the Radeon R7 M445's 15W — a 152% difference. The Radeon R7 M445 is more power-efficient. Recommended PSU: 450W (Radeon HD 4850) vs 350W (Radeon R7 M445). Power connectors: 1x 6-pin vs Mobile.

Feature	Radeon HD 4850	Radeon R7 M445
TDP	110W	15W-86%
Recommended PSU	450W	350W-22%
Power Connector	1x 6-pin	Mobile
Length	246mm	—
Height	111mm	—
Slots	1	—
Temp (Load)	95	—
Perf/Watt	8.6	63.1+634%

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Value Analysis

At launch, the Radeon HD 4850 came in at $199, while the Radeon R7 M445 launched at $250. On MSRP, Radeon HD 4850 was 20.4% cheaper ($51 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.8 (Radeon HD 4850) vs 3.8 (Radeon R7 M445) — the Radeon HD 4850 offers 26.3% better value. The newer card here is Radeon R7 M445 (2016 vs 2008).

Feature	Radeon HD 4850	Radeon R7 M445
MSRP	$199-20%	$250
Performance per Dollar	4.8+26%	3.8
Codename	RV770	Meso
Release	June 25 2008	May 15 2016
Ranking	#876	#899

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