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GeForce 9400M G vs Mobility Radeon HD 2400

CPUCPUGPUGPU
NVIDIA

GeForce 9400M G

2015Core: 1072 MHzBoost: 1176 MHz
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VS
AMD

Mobility Radeon HD 2400

2009Core: 550 MHz
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Buy on Amazon

GeForce 9400M G vs Mobility Radeon HD 2400 Performance Spectrum

GeForce 9400M G
0.25 GB 33
94
+4.4%
brand logoGeForce Go 7300
brand logoGeForce FX 5950 Ultra
brand logoGeForce Go 6600
brand logoGeForce 9100M G
brand logoGeForce GTX 760
brand logoGeForce GTX 970
brand logoGeForce RTX 4050 Mobile
brand logoGeForce RTX 3080 Ti Laptop GPU
Mobility Radeon HD 2400
0.25 GB 30
90
0.0%
brand logoMOBILITY RADEON X600
brand logoMOBILITY RADEON X700 XL
brand logoMOBILITY RADEON X700
brand logoRadeon HD 2350
brand logoRadeon RX 560X (móvel)
brand logoRadeon R9 Fury
brand logoRadeon RX 5700
brand logoRadeon RX 6700 XT

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.

GeForce 9400M G vs Mobility Radeon HD 2400: Pros, Cons & Final Verdict

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

GeForce 9400M G

2015

Why buy it

  • ✅Costs $29 less on MSRP ($50 MSRP vs $79 MSRP).
  • ✅Delivers 65% more G3D Mark for each dollar spent, at 1.9 vs 1.1 G3D/$ ($50 MSRP vs $79 MSRP).
  • ✅More future proof: Maxwell (2014−2017) on 28nm with a newer platform for upcoming games.

Trade-offs

  • ❌2015 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Mobility Radeon HD 2400

2009

Why buy it

  • ✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

  • ❌2009 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • ❌
    58% HIGHER MSRP
    $79 MSRPvs$50 MSRP
  • ❌Lower G3D Mark per dollar, at 1.1 vs 1.9 G3D/$ ($79 MSRP vs $50 MSRP).

Quick Answers

Which GPU is faster for gaming right now?
GeForce 9400M G is the faster gaming card right now based on the synthetic data we have. It leads by 4.4% in PassMark G3D (94 vs 90), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
GeForce 9400M G is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 55nm and a newer 2015 generation instead of 2009. That makes it the less risky pick as game demands keep moving.
Which GPU is the better buy today?
GeForce 9400M G makes the most sense to buy today. It is $29 cheaper on MSRP at $50 vs $79, and it leads G3D-per-dollar by 65% (1.9 vs 1.1), so the value case lines up with the gaming result.

GeForce 9400M G vs Mobility Radeon HD 2400 Technical Specifications

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

NVIDIA

GeForce 9400M G

The GeForce 9400M G is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1072 MHz to 1176 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 94 points.

AMD

Mobility Radeon HD 2400

The Mobility Radeon HD 2400 is manufactured by AMD. It was released in January 9 2009. It features the TeraScale architecture. The core clock speed is 550 MHz. It has 800 shading units. The thermal design power (TDP) is 30W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 90 points.

⚡

Graphics Performance

The GeForce 9400M G scores 94 and the Mobility Radeon HD 2400 reaches 90 in the G3D Mark benchmark — just a 4.4% difference, making them near-identical in rasterization performance. The GeForce 9400M G is built on Maxwell while the Mobility Radeon HD 2400 uses TeraScale, both on 28 nm vs 55 nm. Shader units: 384 (GeForce 9400M G) vs 800 (Mobility Radeon HD 2400). Raw compute: 0.9032 TFLOPS (GeForce 9400M G) vs 0.88 TFLOPS (Mobility Radeon HD 2400).

FeatureGeForce 9400M GMobility Radeon HD 2400
G3D Mark Score
94+4%
90
Architecture
Maxwell
TeraScale
Process Node
28 nm
55 nm
Shading Units
384
800+108%
Compute (TFLOPS)
0.9032 TFLOPS+3%
0.88 TFLOPS
ROPs
8
16+100%
TMUs
24
40+67%
L1 Cache
192 KB+20%
160 KB
L2 Cache
1 MB+300%
0.25 MB
✨

Advanced Features (DLSS/FSR)

The GeForce 9400M G gets NVIDIA DLSS, which still tends to look cleaner in motion. The Mobility Radeon HD 2400 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

FeatureGeForce 9400M GMobility Radeon HD 2400
Upscaling Tech
Upscaling support
FSR Upscaling / FSR 4
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
NVIDIA Reflex
AMD Anti-Lag
💾

Video Memory (VRAM)

Both cards ship with 256 MB of GDDR5. Memory bus width is 128-bit on the GeForce 9400M G and 64-bit on the Mobility Radeon HD 2400. L2 Cache: 1 MB (GeForce 9400M G) vs 0.25 MB (Mobility Radeon HD 2400) — the GeForce 9400M G has significantly larger on-die cache to reduce VRAM reliance.

FeatureGeForce 9400M GMobility Radeon HD 2400
VRAM Capacity
0.25 GB
0.25 GB
Memory Type
GDDR5
GDDR5
Memory Bandwidth
Unknown
Unknown
Bus Width
128-bit+100%
64-bit
L2 Cache
1 MB+300%
0.25 MB
🖥️

Display & API Support

DirectX support: 11.1 (10_0) (GeForce 9400M G) vs 10.0 (Mobility Radeon HD 2400). Vulkan: N/A vs N/A. OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.

FeatureGeForce 9400M GMobility Radeon HD 2400
DirectX
11.1 (10_0)+11%
10.0
Vulkan
N/A
N/A
OpenGL
3.3
3.3
Max Displays
2
2
🎬

Media & Encoding

Hardware encoder: None (GeForce 9400M G) vs Avivo HD (Mobility Radeon HD 2400). Decoder: PureVideo HD (VP3) vs UVD 1.0. Supported codecs: H.264,MPEG-2,VC-1 (GeForce 9400M G) vs H.264,VC-1,MPEG-2 (Mobility Radeon HD 2400).

FeatureGeForce 9400M GMobility Radeon HD 2400
Encoder
None
Avivo HD
Decoder
PureVideo HD (VP3)
UVD 1.0
Codecs
H.264,MPEG-2,VC-1
H.264,VC-1,MPEG-2
🔌

Power & Dimensions

The GeForce 9400M G draws 33W versus the Mobility Radeon HD 2400's 30W — a 9.5% difference. The Mobility Radeon HD 2400 is more power-efficient. Recommended PSU: 350W (GeForce 9400M G) vs 350W (Mobility Radeon HD 2400). Power connectors: Legacy vs PCIe-powered. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 75 vs 85.

FeatureGeForce 9400M GMobility Radeon HD 2400
TDP
33W
30W-9%
Recommended PSU
350W
350W
Power Connector
Legacy
PCIe-powered
Length
0mm
0mm
Height
0mm
0mm
Slots
0
0
Temp (Load)
75-12%
85
Perf/Watt
2.8
3.0+7%
💰

Value Analysis

At launch, the GeForce 9400M G came in at $50, while the Mobility Radeon HD 2400 launched at $79. On MSRP, GeForce 9400M G was 36.7% cheaper ($29 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.9 (GeForce 9400M G) vs 1.1 (Mobility Radeon HD 2400) — the GeForce 9400M G offers 72.7% better value. The newer card here is GeForce 9400M G (2015 vs 2009).

FeatureGeForce 9400M GMobility Radeon HD 2400
MSRP
$50-37%
$79
Performance per Dollar
1.9+73%
1.1
Codename
GM108
M98
Release
March 13 2015
January 9 2009
Ranking
#847
#927
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