GeForce 8400M G vs Radeon X1950 GT

CPU

GPU

GeForce 8400M G

2014Core: 1029 MHzBoost: 1124 MHz

Similar parts

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Radeon X1950 GT

2022Core: 1925 MHzBoost: 2324 MHz

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GeForce 8400M G vs Radeon X1950 GT Performance Spectrum

GeForce 8400M G

0.125 GB 33

105

0.0%

GeForce RTX 4050 Mobile

GeForce RTX 3080 Ti Laptop GPU

Radeon X1950 GT

0.5 GB 335

106

+1.0%

Mobility Radeon HD 2300

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 8400M G vs Radeon X1950 GT 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.

GeForce 8400M G vs Radeon X1950 GT: 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 8400M G

2014

Why buy it

✅Costs $90 less on MSRP ($50 MSRP vs $140 MSRP).
✅Delivers 177.4% more G3D Mark for each dollar spent, at 2.1 vs 0.8 G3D/$ ($50 MSRP vs $140 MSRP).
✅Draws 33W instead of 335W, a 302W reduction.

Trade-offs

❌Lower average FPS than Radeon X1950 GT across 50 tracked games in our benchmark data.
❌Less VRAM, with 128 MB vs 512 MB for high-resolution textures and newer games.
❌2014 hardware with 128 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon X1950 GT

2022

Why buy it

✅2.0% more average FPS across 50 tracked games in our benchmark data.
✅300% more VRAM for high-resolution textures and newer games (512 MB vs 128 MB).
✅GeForce 8400M G is already obsolete for modern gaming, so Radeon X1950 GT is the less risky modern option long term.

Trade-offs

❌Older hardware, 512 MB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
❌
180% HIGHER MSRP
$140 MSRPvs$50 MSRP
❌Lower G3D Mark per dollar, at 0.8 vs 2.1 G3D/$ ($140 MSRP vs $50 MSRP).
❌915.2% higher power demand at 335W vs 33W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon X1950 GT is the faster gaming card right now. In our data, it leads by 2.0% in average FPS across 50 tracked games in our benchmark data and by 1% in PassMark G3D (106 vs 105), so the answer here is pretty clean.

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

Radeon X1950 GT is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs 128 MB of VRAM, the newer upscaling stack, FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack, a 7nm process instead of 28nm, and 80 vs 0 ray-tracing units. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce 8400M G makes the most sense to buy today. It is $90 cheaper on MSRP at $50 vs $140, and it leads G3D-per-dollar by 177.4% (2.1 vs 0.8), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, GeForce 8400M G is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon X1950 GT has the stronger long-term case.

GeForce 8400M G vs Radeon X1950 GT Technical Specifications

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

GeForce 8400M G

The GeForce 8400M G is manufactured by NVIDIA. It was released in March 12 2014. It features the Maxwell architecture. The core clock ranges from 1029 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 105 points.

Radeon X1950 GT

The Radeon X1950 GT is manufactured by AMD. It was released in May 10 2022. It features the RDNA 2.0 architecture. The core clock ranges from 1925 MHz to 2324 MHz. It has 5120 shading units. The thermal design power (TDP) is 335W. Manufactured using 7 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 106 points. Launch price was $1,099.

⚡

Graphics Performance

The GeForce 8400M G scores 105 and the Radeon X1950 GT reaches 106 in the G3D Mark benchmark — just a 1% difference, making them near-identical in rasterization performance. The GeForce 8400M G is built on Maxwell while the Radeon X1950 GT uses RDNA 2.0, both on 28 nm vs 7 nm. Shader units: 384 (GeForce 8400M G) vs 5,120 (Radeon X1950 GT). Raw compute: 0.8632 TFLOPS (GeForce 8400M G) vs 23.8 TFLOPS (Radeon X1950 GT). Boost clocks: 1124 MHz vs 2324 MHz.

Feature	GeForce 8400M G	Radeon X1950 GT
G3D Mark Score	105	106
Architecture	Maxwell	RDNA 2.0
Process Node	28 nm	7 nm
Shading Units	384	5120+1233%
Compute (TFLOPS)	0.8632 TFLOPS	23.8 TFLOPS+2657%
Boost Clock	1124 MHz	2324 MHz+107%
ROPs	8	128+1500%
TMUs	16	320+1900%
L1 Cache	0.19 MB	1 MB+426%
L2 Cache	1 MB	4 MB+300%

✨

Advanced Features (DLSS/FSR)

The GeForce 8400M G gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon X1950 GT leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce 8400M G	Radeon X1950 GT
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)

The GeForce 8400M G has 128 MB of VRAM, while the Radeon X1950 GT carries 512 MB. Radeon X1950 GT gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce 8400M G and 64-bit on the Radeon X1950 GT. L2 Cache: 1 MB (GeForce 8400M G) vs 4 MB (Radeon X1950 GT) — the Radeon X1950 GT has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 8400M G	Radeon X1950 GT
VRAM Capacity	0.125 GB	0.5 GB+300%
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	1 MB	4 MB+300%

🖥️

Display & API Support

DirectX support: 11.1 (GeForce 8400M G) vs 9_0c (Radeon X1950 GT). Maximum simultaneous displays: 2 vs 2.

Feature	GeForce 8400M G	Radeon X1950 GT
DirectX	11.1+23%	9_0c
Max Displays	2	2

🎬

Media & Encoding

Hardware encoder: PureVideo HD (GeForce 8400M G) vs Avivo (Radeon X1950 GT). Decoder: PureVideo HD vs Avivo.

Feature	GeForce 8400M G	Radeon X1950 GT
Encoder	PureVideo HD	Avivo
Decoder	PureVideo HD	Avivo
Codecs	MPEG-2,H.264	—

🔌

Power & Dimensions

The GeForce 8400M G draws 33W versus the Radeon X1950 GT's 335W — a 164.1% difference. The GeForce 8400M G is more power-efficient. Recommended PSU: 350W (GeForce 8400M G) vs 350W (Radeon X1950 GT). Power connectors: Legacy vs PCIe-powered.

Feature	GeForce 8400M G	Radeon X1950 GT
TDP	33W-90%	335W
Recommended PSU	350W	350W
Power Connector	Legacy	PCIe-powered
Length	—	230mm
Slots	0-100%	1
Temp (Load)	75°C	—
Perf/Watt	3.2+967%	0.3

💰

Value Analysis

At launch, the GeForce 8400M G came in at $50, while the Radeon X1950 GT launched at $140. On MSRP, GeForce 8400M G was 64.3% cheaper ($90 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.1 (GeForce 8400M G) vs 0.8 (Radeon X1950 GT) — the GeForce 8400M G offers 162.5% better value. The newer card here is Radeon X1950 GT (2022 vs 2014).

Feature	GeForce 8400M G	Radeon X1950 GT
MSRP	$50-64%	$140
Performance per Dollar	2.1+163%	0.8
Codename	GM108	Navi 21
Release	March 12 2014	May 10 2022
Ranking	#854	#25

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