Radeon HD 7750 vs Radeon R9 M375X

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

Radeon HD 7750

2012

Why buy it

✅Costs $141 less on MSRP ($109 MSRP vs $250 MSRP).
✅Delivers 128.3% more G3D Mark for each dollar spent, at 15.6 vs 6.8 G3D/$ ($109 MSRP vs $250 MSRP).
✅Draws 55W instead of 75W, a 20W reduction.

Trade-offs

❌Very weak future-proofing: 2012-era hardware with 4 GB of VRAM is already obsolete for modern gaming and is hard to recommend today.

Radeon R9 M375X

2015

Why buy it

✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Very weak future-proofing: 2015-era hardware with 4 GB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌
129.4% HIGHER MSRP
$250 MSRPvs$109 MSRP
❌Lower G3D Mark per dollar, at 6.8 vs 15.6 G3D/$ ($250 MSRP vs $109 MSRP).
❌36.4% higher power demand at 75W vs 55W.

Radeon HD 7750

2012

Radeon R9 M375X

2015

Why buy it

✅Costs $141 less on MSRP ($109 MSRP vs $250 MSRP).
✅Delivers 128.3% more G3D Mark for each dollar spent, at 15.6 vs 6.8 G3D/$ ($109 MSRP vs $250 MSRP).
✅Draws 55W instead of 75W, a 20W reduction.

Why buy it

✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Very weak future-proofing: 2012-era hardware with 4 GB of VRAM is already obsolete for modern gaming and is hard to recommend today.

Trade-offs

❌Very weak future-proofing: 2015-era hardware with 4 GB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌
129.4% HIGHER MSRP
$250 MSRPvs$109 MSRP
❌Lower G3D Mark per dollar, at 6.8 vs 15.6 G3D/$ ($250 MSRP vs $109 MSRP).
❌36.4% higher power demand at 75W vs 55W.

Quick Answers

So, is Radeon R9 M375X better than Radeon HD 7750?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 1,703 vs 1,711 in G3D Mark. The bigger reason to prefer Radeon R9 M375X is the overall package: you are getting a newer generation, FSR upscaling.

Which one is more future-proof for 2026 and beyond?

Radeon HD 7750 is the safer long-term GPU choice because it gives you the stronger overall hardware and feature outlook for modern games.

Which one is the smarter buy today, not just the cheaper card?

Radeon R9 M375X is the smarter buy by a wide margin. Radeon R9 M375X is about 129.4% more expensive on MSRP at $250 MSRP versus $109 MSRP, and you are getting 0.5% higher G3D Mark. Radeon HD 7750 really only makes sense now as a very cheap stopgap or a used-market placeholder.

When does Radeon HD 7750 make more sense than Radeon R9 M375X?

Yes. Radeon HD 7750 is still an excellent gaming GPU in 2026: it is still comfortable for 1080p and decent for 1440p, though 4K is more situational. It makes more sense if your priority is lower power draw (55W vs 75W), future-proofing, and staying closer to $109 MSRP more than squeezing out the extra headroom of Radeon R9 M375X. The trade-off is that Radeon R9 M375X currently gives you 0.5% higher G3D Mark. Radeon HD 7750 still holds the G3D-per-dollar lead, so the performance win comes with a real value premium.

Games Benchmarks

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 9800X3D 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 HD 7750 Benchmark Check

Radeon R9 M375X Benchmark Check

Path of Exile 2

Preset	Radeon HD 7750	Radeon R9 M375X
1080p
low	19 FPS	25 FPS
medium	12 FPS	16 FPS
high	8 FPS	10 FPS
ultra	4 FPS	5 FPS
1440p
low	12 FPS	13 FPS
medium	6 FPS	7 FPS
high	3 FPS	3 FPS
ultra	2 FPS	2 FPS
4K
low	4 FPS	4 FPS
medium	3 FPS	3 FPS
high	1 FPS	1 FPS
ultra	1 FPS	1 FPS

Open Radeon HD 7750 Open Radeon R9 M375X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon HD 7750	Radeon R9 M375X
1080p
low	54 FPS	57 FPS
medium	28 FPS	30 FPS
high	20 FPS	21 FPS
ultra	13 FPS	14 FPS
1440p
low	17 FPS	27 FPS
medium	10 FPS	15 FPS
high	7 FPS	10 FPS
ultra	5 FPS	7 FPS
4K
low	5 FPS	8 FPS
medium	3 FPS	5 FPS
high	2 FPS	4 FPS
ultra	2 FPS	3 FPS

Open Radeon HD 7750 Open Radeon R9 M375X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon HD 7750	Radeon R9 M375X
1080p
low	77 FPS	77 FPS
medium	61 FPS	62 FPS
high	51 FPS	51 FPS
ultra	38 FPS	38 FPS
1440p
low	57 FPS	58 FPS
medium	46 FPS	46 FPS
high	38 FPS	38 FPS
ultra	29 FPS	29 FPS
4K
low	38 FPS	38 FPS
medium	31 FPS	31 FPS
high	26 FPS	26 FPS
ultra	19 FPS	19 FPS

Open Radeon HD 7750 Open Radeon R9 M375X

League of Legends

League of Legends

Valorant

Preset	Radeon HD 7750	Radeon R9 M375X
1080p
low	77 FPS	77 FPS
medium	61 FPS	62 FPS
high	51 FPS	51 FPS
ultra	38 FPS	38 FPS
1440p
low	57 FPS	58 FPS
medium	45 FPS	46 FPS
high	37 FPS	38 FPS
ultra	26 FPS	27 FPS
4K
low	31 FPS	34 FPS
medium	23 FPS	24 FPS
high	19 FPS	20 FPS
ultra	13 FPS	14 FPS

Open Radeon HD 7750 Open Radeon R9 M375X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon HD 7750 and Radeon R9 M375X

Radeon HD 7750

The Radeon HD 7750 is manufactured by AMD. It was released in February 15 2012. It features the GCN 1.0 architecture. The boost clock speed is 800 MHz. It has 512 shading units. The thermal design power (TDP) is 55W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,703 points. Launch price was $109.

Radeon R9 M375X

The Radeon R9 M375X is manufactured by AMD. It was released in May 5 2015. It features the GCN 1.0 architecture. The core clock ranges from 925 MHz to 1015 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,711 points.

⚡

Graphics Performance

The Radeon HD 7750 scores 1,703 and the Radeon R9 M375X reaches 1,711 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon HD 7750 is built on GCN 1.0 while the Radeon R9 M375X uses GCN 1.0, both on a 28 nm process. Shader units: 512 (Radeon HD 7750) vs 640 (Radeon R9 M375X). Raw compute: 0.8192 TFLOPS (Radeon HD 7750) vs 1.299 TFLOPS (Radeon R9 M375X). Boost clocks: 800 MHz vs 1015 MHz.

Feature	Radeon HD 7750	Radeon R9 M375X
G3D Mark Score	1,703	1,711
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	512	640+25%
Compute (TFLOPS)	0.8192 TFLOPS	1.299 TFLOPS+59%
Boost Clock	800 MHz	1015 MHz+27%
ROPs	16	16
TMUs	32	40+25%
L1 Cache	128 KB	160 KB+25%
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 7750	Radeon R9 M375X
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

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Video Memory (VRAM)

Both cards feature 4 GB of GDDR5. Memory bandwidth: 72 GB/s (Radeon HD 7750) vs 80 GB/s (Radeon R9 M375X) — a 11.1% advantage for the Radeon R9 M375X. Bus width: 128-bit vs 128-bit.

Feature	Radeon HD 7750	Radeon R9 M375X
VRAM Capacity	4 GB	4 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	72 GB/s	80 GB/s+11%
Bus Width	128-bit	128-bit
L2 Cache	256 KB	256 KB

🔌

Power & Dimensions

The Radeon HD 7750 draws 55W versus the Radeon R9 M375X's 75W — a 30.8% difference. The Radeon HD 7750 is more power-efficient. Recommended PSU: 300W (Radeon HD 7750) vs 350W (Radeon R9 M375X). Power connectors: None vs Mobile.

Feature	Radeon HD 7750	Radeon R9 M375X
TDP	55W-27%	75W
Recommended PSU	300W-14%	350W
Power Connector	None	Mobile
Length	168mm	—
Slots	1	—
Temp (Load)	60°C	—
Perf/Watt	31.0+36%	22.8

💰

Value Analysis

The Radeon HD 7750 launched at $109 MSRP, while the Radeon R9 M375X launched at $250. The Radeon HD 7750 costs 56.4% less ($141 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 15.6 (Radeon HD 7750) vs 6.8 (Radeon R9 M375X) — the Radeon HD 7750 offers 129.4% better value. The Radeon R9 M375X is the newer GPU (2015 vs 2012).