Mobility Radeon HD 5870 Crossfire vs P102-100

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 Crossfire vs P102-100 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 Crossfire vs P102-100: 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 Crossfire

2010

Why buy it

✅Draws 120W instead of 250W, a 130W reduction.

Trade-offs

❌2010 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
33.3% HIGHER MSRP
$800 MSRPvs$600 MSRP
❌Lower G3D Mark per dollar, at 4.1 vs 5.5 G3D/$ ($800 MSRP vs $600 MSRP).

P102-100

2018

Why buy it

✅Costs $200 less on MSRP ($600 MSRP vs $800 MSRP).
✅Delivers 32.9% more G3D Mark for each dollar spent, at 5.5 vs 4.1 G3D/$ ($600 MSRP vs $800 MSRP).
✅Mobility Radeon HD 5870 Crossfire is already obsolete for modern gaming, so P102-100 is the less risky modern option long term.

Trade-offs

❌2018 hardware with 2 GB of VRAM already sits in legacy territory for modern games.
❌108.3% higher power demand at 250W vs 120W.

Quick Answers

Which GPU is faster for gaming right now?

Mobility Radeon HD 5870 Crossfire is the faster gaming card right now based on the synthetic data we have. It leads by 0.3% in PassMark G3D (3,311 vs 3,301), which is the best performance signal available in this matchup.

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

P102-100 is the safer long-term pick for 2026 and beyond. The case is simple: a 16nm process instead of 40nm and a newer 2018 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

P102-100 makes the most sense to buy today. It is $200 cheaper on MSRP at $600 vs $800, and it leads G3D-per-dollar by 32.9% (5.5 vs 4.1), which is enough to swing the recommendation its way. Mobility Radeon HD 5870 Crossfire still makes more sense if max raw gaming performance matters more than value.

Mobility Radeon HD 5870 Crossfire vs P102-100 Technical Specifications

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

Mobility Radeon HD 5870 Crossfire

The Mobility Radeon HD 5870 Crossfire 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 1600 shading units. The thermal design power (TDP) is 120W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,311 points.

P102-100

The P102-100 is manufactured by NVIDIA. It was released in February 12 2018. It features the Pascal architecture. The core clock ranges from 1582 MHz to 1683 MHz. It has 3200 shading units. The thermal design power (TDP) is 250W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 3,301 points. Launch price was $599.

⚡

Graphics Performance

The Mobility Radeon HD 5870 Crossfire scores 3,311 and the P102-100 reaches 3,301 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 5870 Crossfire is built on Terascale 2 while the P102-100 uses Pascal, both on 40 nm vs 16 nm. Shader units: 1,600 (Mobility Radeon HD 5870 Crossfire) vs 3,200 (P102-100).

Feature	Mobility Radeon HD 5870 Crossfire	P102-100
G3D Mark Score	3,311	3,301
Architecture	Terascale 2	Pascal
Process Node	40 nm	16 nm
Shading Units	1600	3200+100%

✨

Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 5870 Crossfire	P102-100
Upscaling Tech	FSR Upscaling / FSR 4	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	Standard

💾

Video Memory (VRAM)

Both cards ship with 2 GB of GDDR5. Memory bus width is 128-bit on the Mobility Radeon HD 5870 Crossfire and 64-bit on the P102-100.

Feature	Mobility Radeon HD 5870 Crossfire	P102-100
VRAM Capacity	2 GB	2 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit

🖥️

Display & API Support

DirectX support: 11.0 (Mobility Radeon HD 5870 Crossfire) vs 12_1 (P102-100). Maximum simultaneous displays: 6 vs 0.

Feature	Mobility Radeon HD 5870 Crossfire	P102-100
DirectX	11.0	12_1+9%
Max Displays	6	0

🔌

Power & Dimensions

The Mobility Radeon HD 5870 Crossfire draws 120W versus the P102-100's 250W — a 70.3% difference. The Mobility Radeon HD 5870 Crossfire is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 5870 Crossfire) vs 350W (P102-100). Power connectors: PCIe-powered vs PCIe-powered.

Feature	Mobility Radeon HD 5870 Crossfire	P102-100
TDP	120W-52%	250W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	—	267mm
Slots	—	2
Temp (Load)	95°C	—
Perf/Watt	27.6+109%	13.2

💰

Value Analysis

At launch, the Mobility Radeon HD 5870 Crossfire came in at $800, while the P102-100 launched at $600. On MSRP, P102-100 was 25% cheaper ($200 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.1 (Mobility Radeon HD 5870 Crossfire) vs 5.5 (P102-100) — the P102-100 offers 34.1% better value. The newer card here is P102-100 (2018 vs 2010).

Feature	Mobility Radeon HD 5870 Crossfire	P102-100
MSRP	$800	$600-25%
Performance per Dollar	4.1	5.5+34%
Codename	Broadway-XT	GP102
Release	January 7 2010	February 12 2018
Ranking	#688	#560

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