Mobility Radeon HD 5870 vs Radeon 625

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.

Mobility Radeon HD 5870 vs Radeon 625 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.

Mobility Radeon HD 5870 vs Radeon 625: Pros, Cons & Final Verdict

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

Mobility Radeon HD 5870

2010

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
299% HIGHER MSRP
$399 MSRPvs$100 MSRP
❌Lower G3D Mark per dollar, at 2.7 vs 10.8 G3D/$ ($399 MSRP vs $100 MSRP).

Radeon 625

2019

Why buy it

✅Costs $299 less on MSRP ($100 MSRP vs $399 MSRP).
✅Delivers 295% more G3D Mark for each dollar spent, at 10.8 vs 2.7 G3D/$ ($100 MSRP vs $399 MSRP).
✅Mobility Radeon HD 5870 is already obsolete for modern gaming, so Radeon 625 is the less risky modern option long term.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2019 hardware with 512 MB of VRAM already sits in legacy territory for modern games.

Quick Answers

Which GPU is faster for gaming right now?

Mobility Radeon HD 5870 is the faster gaming card right now based on the synthetic data we have. It leads by 1% in PassMark G3D (1,088 vs 1,077), which is the best performance signal available in this matchup.

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

Radeon 625 is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2019 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon 625 makes the most sense to buy today. It is $299 cheaper on MSRP at $100 vs $399, and it leads G3D-per-dollar by 295% (10.8 vs 2.7), which is enough to swing the recommendation its way. Mobility Radeon HD 5870 still makes more sense if max raw gaming performance matters more than value.

Mobility Radeon HD 5870 vs Radeon 625 Technical Specifications

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

Mobility Radeon HD 5870

The Mobility Radeon HD 5870 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,088 points.

Radeon 625

The Radeon 625 is manufactured by AMD. It was released in May 13 2019. It features the GCN 3.0 architecture. The core clock ranges from 730 MHz to 1024 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,077 points.

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Graphics Performance

The Mobility Radeon HD 5870 scores 1,088 and the Radeon 625 reaches 1,077 in the G3D Mark benchmark — just a 1% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 5870 is built on TeraScale 2 while the Radeon 625 uses GCN 3.0, both on 40 nm vs 28 nm. Shader units: 800 (Mobility Radeon HD 5870) vs 384 (Radeon 625). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 5870) vs 0.7864 TFLOPS (Radeon 625).

Feature	Mobility Radeon HD 5870	Radeon 625
G3D Mark Score	1,088+1%	1,077
Architecture	TeraScale 2	GCN 3.0
Process Node	40 nm	28 nm
Shading Units	800+108%	384
Compute (TFLOPS)	1.12 TFLOPS+42%	0.7864 TFLOPS
ROPs	16+100%	8
TMUs	40+67%	24
L1 Cache	80 KB	96 KB+20%
L2 Cache	256 KB+100%	128 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 5870	Radeon 625
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 Mobility Radeon HD 5870 has 1 GB of VRAM, while the Radeon 625 carries 512 MB. Mobility Radeon HD 5870 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Mobility Radeon HD 5870 and 128-bit on the Radeon 625. L2 Cache: 256 KB (Mobility Radeon HD 5870) vs 128 KB (Radeon 625) — the Mobility Radeon HD 5870 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Mobility Radeon HD 5870	Radeon 625
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	256 KB+100%	128 KB

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Power & Dimensions

The Mobility Radeon HD 5870 draws 50W versus the Radeon 625's 50W — a 0% difference. The Radeon 625 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 5870) vs 350W (Radeon 625). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 5870	Radeon 625
TDP	50W	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	0mm	—
Height	0mm	—
Slots	0	—
Temp (Load)	85	—
Perf/Watt	21.8+1%	21.5

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Value Analysis

At launch, the Mobility Radeon HD 5870 came in at $399, while the Radeon 625 launched at $100. On MSRP, Radeon 625 was 74.9% cheaper ($299 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.7 (Mobility Radeon HD 5870) vs 10.8 (Radeon 625) — the Radeon 625 offers 300% better value. The newer card here is Radeon 625 (2019 vs 2010).

Feature	Mobility Radeon HD 5870	Radeon 625
MSRP	$399	$100-75%
Performance per Dollar	2.7	10.8+300%
Codename	Broadway	Polaris 24
Release	January 7 2010	May 13 2019
Ranking	#846	#858

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