GRID P100-8Q vs Mobility Radeon HD 5870 Crossfire

GRID P100-8Q

2016Core: 1033 MHzBoost: 1306 MHz
Similar parts
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VS
AMD

Mobility Radeon HD 5870 Crossfire

2010Core: 700 MHz
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GRID P100-8Q vs Mobility Radeon HD 5870 Crossfire Performance Spectrum

About G3D Mark

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.

GRID P100-8Q vs Mobility Radeon HD 5870 Crossfire: Pros, Cons & Final Verdict

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

GRID P100-8Q

2016

Why buy it

  • More future proof: Maxwell (2014−2017) on 28nm with a newer platform for upcoming games.

Trade-offs

  • 2016 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • 821.7% HIGHER MSRP
    $7,374 MSRPvs$800 MSRP
  • Lower G3D Mark per dollar, at 0.4 vs 4.1 G3D/$ ($7,374 MSRP vs $800 MSRP).
  • 87.5% higher power demand at 225W vs 120W.

Mobility Radeon HD 5870 Crossfire

2010

Why buy it

  • Costs $6,574 less on MSRP ($800 MSRP vs $7,374 MSRP).
  • Delivers 834.2% more G3D Mark for each dollar spent, at 4.1 vs 0.4 G3D/$ ($800 MSRP vs $7,374 MSRP).
  • Draws 120W instead of 225W, a 105W 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.

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 1.3% in PassMark G3D (3,311 vs 3,267), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
GRID P100-8Q is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2016 generation instead of 2010. That makes it the less risky pick as game demands keep moving.
Which GPU is the better buy today?
Mobility Radeon HD 5870 Crossfire makes the most sense to buy today. It is $6,574 cheaper on MSRP at $800 vs $7,374, and it leads G3D-per-dollar by 834.2% (4.1 vs 0.4), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Mobility Radeon HD 5870 Crossfire is the easier value choice. If you care more about 1080p and some 1440p headroom, GRID P100-8Q has the stronger long-term case.

GRID P100-8Q vs Mobility Radeon HD 5870 Crossfire Technical Specifications

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

NVIDIA

GRID P100-8Q

The GRID P100-8Q is manufactured by NVIDIA. It was released in May 18 2016. It features the Maxwell architecture. The core clock ranges from 1033 MHz to 1306 MHz. It has 640 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,267 points.

AMD

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.

Graphics Performance

The GRID P100-8Q scores 3,267 and the Mobility Radeon HD 5870 Crossfire reaches 3,311 in the G3D Mark benchmark — just a 1.3% difference, making them near-identical in rasterization performance. The GRID P100-8Q is built on Maxwell while the Mobility Radeon HD 5870 Crossfire uses Terascale 2, both on 28 nm vs 40 nm. Shader units: 640 (GRID P100-8Q) vs 1,600 (Mobility Radeon HD 5870 Crossfire).

FeatureGRID P100-8QMobility Radeon HD 5870 Crossfire
G3D Mark Score
3,267
3,311+1%
Architecture
Maxwell
Terascale 2
Process Node
28 nm
40 nm
Shading Units
640
1600+150%

Advanced Features (DLSS/FSR)

FeatureGRID P100-8QMobility Radeon HD 5870 Crossfire
Upscaling Tech
Upscaling support
FSR Upscaling / FSR 4
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
Standard
AMD Anti-Lag
💾

Video Memory (VRAM)

Both cards ship with 2 GB of GDDR5. Memory bus width is 64-bit on the GRID P100-8Q and 128-bit on the Mobility Radeon HD 5870 Crossfire.

FeatureGRID P100-8QMobility Radeon HD 5870 Crossfire
VRAM Capacity
2 GB
2 GB
Memory Type
GDDR5
GDDR5
Bus Width
64-bit
128-bit+100%
🔌

Power & Dimensions

The GRID P100-8Q draws 225W versus the Mobility Radeon HD 5870 Crossfire's 120W — a 60.9% difference. The Mobility Radeon HD 5870 Crossfire is more power-efficient. Recommended PSU: 350W (GRID P100-8Q) vs 350W (Mobility Radeon HD 5870 Crossfire). Power connectors: PCIe-powered vs PCIe-powered.

FeatureGRID P100-8QMobility Radeon HD 5870 Crossfire
TDP
225W
120W-47%
Recommended PSU
350W
350W
Power Connector
PCIe-powered
PCIe-powered
Temp (Load)
95°C
Perf/Watt
14.5
27.6+90%
💰

Value Analysis

At launch, the GRID P100-8Q came in at $7374, while the Mobility Radeon HD 5870 Crossfire launched at $800. On MSRP, Mobility Radeon HD 5870 Crossfire was 89.2% cheaper ($6574 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.4 (GRID P100-8Q) vs 4.1 (Mobility Radeon HD 5870 Crossfire) — the Mobility Radeon HD 5870 Crossfire offers 925% better value. The newer card here is GRID P100-8Q (2016 vs 2010).

FeatureGRID P100-8QMobility Radeon HD 5870 Crossfire
MSRP
$7374
$800-89%
Performance per Dollar
0.4
4.1+925%
Codename
GM107
Broadway-XT
Release
May 18 2016
January 7 2010
Ranking
#622
#688

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