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Mobility Radeon X1450 vs Radeon Xpress 1270

CPUCPUGPUGPU
AMD

Mobility Radeon X1450

2010Core: 700 MHz
Similar parts
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VS
AMD

Radeon Xpress 1270

2013Boost: 925 MHz
Similar parts
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Buy on Amazon

Mobility Radeon X1450 vs Radeon Xpress 1270 Performance Spectrum

Mobility Radeon X1450
0.125 GB 50
33
+22.2%
brand logoRADEON 7500
brand logoMOBILITY RADEON 7500
brand logoMOBILITY RADEON 7000 IGP
brand logoMOBILITY RADEON 9700
brand logoRadeon HD 7950 / R9 280
brand logoRadeon R9 Fury
brand logoRadeon RX 5700
brand logoRadeon RX 6700
Radeon Xpress 1270
0.5 GB 150
27
0.0%
brand logoRADEON 7500
brand logoMOBILITY RADEON 9000
brand logoMOBILITY RADEON 7500
brand logoMOBILITY RADEON 7000 IGP
brand logoRadeon HD 7950 / R9 280
brand logoRadeon R9 Fury
brand logoRadeon RX 5700
brand logoRadeon RX 6700

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.

Mobility Radeon X1450 vs Radeon Xpress 1270: 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 X1450

2010

Why buy it

  • ✅+22.2% higher PassMark G3D performance.
  • ✅Delivers 100+% more G3D Mark for each dollar spent, at 0.3 vs 0 G3D/$ ($100 MSRP vs Unknown MSRP).
  • ✅Draws 50W instead of 150W, a 100W reduction.

Trade-offs

  • ❌Less VRAM, with 128 MB vs 512 MB for high-resolution textures and newer games.
  • ❌2010 hardware with 128 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon Xpress 1270

2013

Why buy it

  • ✅300% more VRAM for high-resolution textures and newer games (512 MB vs 128 MB).
  • ✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

  • ❌Lower PassMark G3D performance (27 vs 33).
  • ❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • ❌Lower G3D Mark per dollar, at 0 vs 0.3 G3D/$ (Unknown MSRP vs $100 MSRP).
  • ❌200% higher power demand at 150W vs 50W.

Quick Answers

Which GPU is faster for gaming right now?
Mobility Radeon X1450 is the faster gaming card right now based on the synthetic data we have. It leads by 22.2% in PassMark G3D (33 vs 27), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
Mobility Radeon X1450 is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.
Which GPU is the better buy today?
Mobility Radeon X1450 makes the most sense today based on the pricing and value data we have for this matchup.

Mobility Radeon X1450 vs Radeon Xpress 1270 Technical Specifications

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

AMD

Mobility Radeon X1450

The Mobility Radeon X1450 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: 33 points.

AMD

Radeon Xpress 1270

The Radeon Xpress 1270 is manufactured by AMD. It was released in November 13 2013. It features the GCN 1.0 architecture. The boost clock speed is 925 MHz. It has 1280 shading units. The thermal design power (TDP) is 150W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 27 points. Launch price was $179.

⚡

Graphics Performance

In G3D Mark, the Mobility Radeon X1450 scores 33 versus the Radeon Xpress 1270's 27 — the Mobility Radeon X1450 leads by 22.2%. The Mobility Radeon X1450 is built on TeraScale 2 while the Radeon Xpress 1270 uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 800 (Mobility Radeon X1450) vs 1,280 (Radeon Xpress 1270). Raw compute: 1.12 TFLOPS (Mobility Radeon X1450) vs 2.368 TFLOPS (Radeon Xpress 1270).

FeatureMobility Radeon X1450Radeon Xpress 1270
G3D Mark Score
33+22%
27
Architecture
TeraScale 2
GCN 1.0
Process Node
40 nm
28 nm
Shading Units
800
1280+60%
Compute (TFLOPS)
1.12 TFLOPS
2.368 TFLOPS+111%
ROPs
16
32+100%
TMUs
40
80+100%
L1 Cache
80 KB
320 KB+300%
L2 Cache
256 KB
512 KB+100%
Frame Generation
FSR upscaling
FSR upscaling
✨

Advanced Features (DLSS/FSR)

FeatureMobility Radeon X1450Radeon Xpress 1270
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
💾

Video Memory (VRAM)

The Mobility Radeon X1450 has 128 MB of VRAM, while the Radeon Xpress 1270 carries 512 MB. Radeon Xpress 1270 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 Mobility Radeon X1450 and 64-bit on the Radeon Xpress 1270. L2 Cache: 256 KB (Mobility Radeon X1450) vs 512 KB (Radeon Xpress 1270) — the Radeon Xpress 1270 has significantly larger on-die cache to reduce VRAM reliance.

FeatureMobility Radeon X1450Radeon Xpress 1270
VRAM Capacity
0.125 GB
0.5 GB+300%
Memory Type
GDDR5
GDDR5
Bus Width
128-bit+100%
64-bit
L2 Cache
256 KB
512 KB+100%
🖥️

Display & API Support

DirectX support: 9.0c (Mobility Radeon X1450) vs 9_0b (Radeon Xpress 1270). Maximum simultaneous displays: 2 vs 2.

FeatureMobility Radeon X1450Radeon Xpress 1270
DirectX
9.0c
9_0b
Max Displays
2
2
🎬

Media & Encoding

Hardware encoder: AVIVO (Mobility Radeon X1450) vs Avivo (Radeon Xpress 1270). Decoder: AVIVO vs Avivo.

FeatureMobility Radeon X1450Radeon Xpress 1270
Encoder
AVIVO
Avivo
Decoder
AVIVO
Avivo
Codecs
MPEG-2,VC-1
—
🔌

Power & Dimensions

The Mobility Radeon X1450 draws 50W versus the Radeon Xpress 1270's 150W — a 100% difference. The Mobility Radeon X1450 is more power-efficient. Recommended PSU: 350W (Mobility Radeon X1450) vs 350W (Radeon Xpress 1270). Power connectors: PCIe-powered vs PCIe-powered.

FeatureMobility Radeon X1450Radeon Xpress 1270
TDP
50W-67%
150W
Recommended PSU
350W
350W
Power Connector
PCIe-powered
PCIe-powered
Length
—
0mm
Slots
—
0
Temp (Load)
80°C
—
Perf/Watt
0.7+250%
0.2
💰

Value Analysis

At launch, the Mobility Radeon X1450 came in at $100, while the Radeon Xpress 1270 launched at $0. On MSRP, Radeon Xpress 1270 was 100+% cheaper ($100 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.3 (Mobility Radeon X1450) vs Infinity (Radeon Xpress 1270) — the Radeon Xpress 1270 offers Infinity% better value. The newer card here is Radeon Xpress 1270 (2013 vs 2010).

FeatureMobility Radeon X1450Radeon Xpress 1270
MSRP
$100
$0-100%
Performance per Dollar
0.3
Infinity
Codename
Broadway
Curacao
Release
January 7 2010
November 13 2013
Ranking
#846
#476
Search Mobility Radeon X1450 on AmazonSearch Radeon Xpress 1270 on Amazon

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