Radeon R9 M390X vs GeForce GTX 750 Ti

Radeon R9 M390X

2015Core: 723 MHz

GeForce GTX 750 Ti

2014Core: 1020 MHzBoost: 1085 MHz

Performance Spectrum - GPU

Radeon R9 M390X

3,895

0.0%

3,900

+0.1%

GeForce GTX 1660 Ti with Max-Q Design

GeForce GTX 980 SLI (móvel)

GeForce RTX 3060 12GB

GeForce RTX 2080 Ti

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. The Radeon R9 M390X is positioned at rank #416 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Radeon R9 M390X

#406

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

1533%

#408

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

1390%

#409

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

1386%

#413

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

1261%

#414

Radeon RX 6300

MSRP: $60|Avg: $40

1252%

#416

Radeon R9 M390X

MSRP: $550|Avg: $120

100%

#417

Arc 8-Core iGPU

MSRP: $503|Avg: $400

98%

#418

Mobility Radeon HD 4670

MSRP: $67|Avg: $20

98%

#419

Radeon HD 8570D + HD 8570 Dual

MSRP: $150|Avg: $15

97%

#420

Radeon R9 M385

MSRP: $300|Avg: $60

97%

#421

Radeon R5 235

MSRP: $49|Avg: $49

97%

#422

Radeon R9 M375X

MSRP: $250|Avg: $50

97%

#423

Radeon HD 6620G

MSRP: $50|Avg: $10

96%

#424

Radeon R5 310

MSRP: $49|Avg: $15

96%

#425

Radeon HD 7690M XT

MSRP: $150|Avg: $40

95%

#426

Radeon HD 7600G

MSRP: $50|Avg: $10

94%

#427

Radeon R7 A265

MSRP: $149|Avg: $149

94%

#428

Radeon R9 M470

MSRP: $350|Avg: $80

94%

#429

Radeon R9 M385X

MSRP: $300|Avg: $300

94%

#431

Mobility Radeon HD 5570

MSRP: $80|Avg: $20

93%

Based on actual market prices and performance benchmarks.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The GeForce GTX 750 Ti is the superior choice for raw performance. It leads with a 0.1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon R9 M390X.

Insight	Radeon R9 M390X	GeForce GTX 750 Ti
Performance	❌Lower raw frame rates (-0.1%)	✅Leading raw performance (+0.1%)
Longevity	🛑Obsolete Architecture (2015 / GCN 3.0 (2014−2019))	🛑Obsolete Architecture (2014 / Maxwell (2014−2017))
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+0%)
Efficiency	Normal Efficiency	Normal Efficiency
Case Fit	—	📏 Compact / SFF Friendly

💎 Value Proposition

The GeForce GTX 750 Ti offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GTX 750 Ti holds the technical lead. Priced at $40 (vs $120), it costs 67% less, resulting in a 200.4% higher cost efficiency score.

Insight	Radeon R9 M390X	GeForce GTX 750 Ti
Cost Efficiency	❌Lower cost efficiency	✅Better overall value (+200.4%)
Upfront Cost	⚠️Higher upfront cost ($120)	✅More affordable ($40)

Performance Check

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

Radeon R9 M390X Benchmark Check

GeForce GTX 750 Ti Benchmark Check

Technical Specifications

Side-by-side comparison of Radeon R9 M390X and GeForce GTX 750 Ti

Radeon R9 M390X

The Radeon R9 M390X is manufactured by AMD. It was released in May 5 2015. It features the GCN 3.0 architecture. The core clock speed is 723 MHz. It has 2048 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,895 points.

GeForce GTX 750 Ti

The GeForce GTX 750 Ti is manufactured by NVIDIA. It was released in February 18 2014. It features the Maxwell architecture. The core clock ranges from 1020 MHz to 1085 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,900 points. Launch price was $149.

⚡

Graphics Performance

The Radeon R9 M390X scores 3,895 and the GeForce GTX 750 Ti reaches 3,900 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Radeon R9 M390X is built on GCN 3.0 while the GeForce GTX 750 Ti uses Maxwell, both on a 28 nm process. Shader units: 2,048 (Radeon R9 M390X) vs 640 (GeForce GTX 750 Ti). Raw compute: 2.961 TFLOPS (Radeon R9 M390X) vs 1.389 TFLOPS (GeForce GTX 750 Ti).

Feature	Radeon R9 M390X	GeForce GTX 750 Ti
G3D Mark Score	3,895	3,900
Architecture	GCN 3.0	Maxwell
Process Node	28 nm	28 nm
Shading Units	2048+220%	640
Compute (TFLOPS)	2.961 TFLOPS+113%	1.389 TFLOPS
ROPs	32+100%	16
TMUs	128+220%	40
L1 Cache	512 KB+60%	320 KB
L2 Cache	0.5 MB	2 MB+300%

✨

Advanced Features (DLSS/FSR)

Feature	Radeon R9 M390X	GeForce GTX 750 Ti
Upscaling Tech	FSR 1.0 (Software)	FSR 2.1 (Compatible)
Frame Generation	Not Supported	FSR 3 (Compatible)
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	Standard

💾

Video Memory (VRAM)

Both cards feature 4 GB of GDDR5. Memory bandwidth: 160 GB/s (Radeon R9 M390X) vs 86.4 GB/s (GeForce GTX 750 Ti) — a 85.2% advantage for the Radeon R9 M390X. Bus width: 256-bit vs 128-bit. L2 Cache: 0.5 MB (Radeon R9 M390X) vs 2 MB (GeForce GTX 750 Ti) — the GeForce GTX 750 Ti has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon R9 M390X	GeForce GTX 750 Ti
VRAM Capacity	4 GB	4 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	160 GB/s+85%	86.4 GB/s
Bus Width	256-bit+100%	128-bit
L2 Cache	0.5 MB	2 MB+300%

🔌

Power & Dimensions

The Radeon R9 M390X draws 75W versus the GeForce GTX 750 Ti's 75W — a 0% difference. The GeForce GTX 750 Ti is more power-efficient. Recommended PSU: 350W (Radeon R9 M390X) vs 300W (GeForce GTX 750 Ti). Power connectors: Mobile vs None.

Feature	Radeon R9 M390X	GeForce GTX 750 Ti
TDP	75W	75W
Recommended PSU	350W	300W-14%
Power Connector	Mobile	None
Length	—	145mm
Height	—	111mm
Slots	—	2
Temp (Load)	—	65
Perf/Watt	51.9	52.0

💰

Value Analysis

The Radeon R9 M390X launched at $550 MSRP and currently averages $120, while the GeForce GTX 750 Ti launched at $149 and now averages $40. The GeForce GTX 750 Ti costs 66.7% less ($80 savings) at current market prices. Performance per dollar (G3D Mark / price): 32.5 (Radeon R9 M390X) vs 97.5 (GeForce GTX 750 Ti) — the GeForce GTX 750 Ti offers 200% better value. The Radeon R9 M390X is the newer GPU (2015 vs 2014).