GeForce GTX 555 vs Radeon R9 M370X

CPU

GPU

GeForce GTX 555

2011Core: 720 MHz

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Radeon R9 M370X

2015Core: 800 MHz

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GeForce GTX 555 vs Radeon R9 M370X Performance Spectrum

GeForce GTX 555

1 GB 70

1,604

+2.2%

RTX 2000E Ada Generation

TITAN V

Radeon R9 M370X

4 GB 75

1,570

0.0%

Radeon R7 G

Radeon R7 250

Radeon HD 8670D + HD 6670 Dual

Radeon RX 9060 XT 8GB

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 GTX 555 vs Radeon R9 M370X 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 GTX 555 vs Radeon R9 M370X: 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 GTX 555

2011

Why buy it

✅Costs $150 less on MSRP ($150 MSRP vs $300 MSRP).
✅Delivers 104.3% more G3D Mark for each dollar spent, at 10.7 vs 5.2 G3D/$ ($150 MSRP vs $300 MSRP).

Trade-offs

❌Lower average FPS than Radeon R9 M370X across 50 tracked games in our benchmark data.
❌Less VRAM, with 1 GB vs 4 GB for high-resolution textures and newer games.
❌2011 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon R9 M370X

2015

Why buy it

✅88.7% more average FPS across 50 tracked games in our benchmark data.
✅300% more VRAM for high-resolution textures and newer games (4 GB vs 1 GB).
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2015 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
100% HIGHER MSRP
$300 MSRPvs$150 MSRP
❌Lower G3D Mark per dollar, at 5.2 vs 10.7 G3D/$ ($300 MSRP vs $150 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon R9 M370X is the faster gaming card right now. In our data, it leads by 88.7% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward GeForce GTX 555 instead at 1,604 vs 1,570, so for this question the real-game FPS result matters more than the synthetic split.

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

GeForce GTX 555 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?

GeForce GTX 555 makes the most sense to buy today. It is $150 cheaper on MSRP at $150 vs $300, and it leads G3D-per-dollar by 104.3% (10.7 vs 5.2), which is enough to swing the recommendation its way. Radeon R9 M370X still makes more sense if max raw gaming performance matters more than value.

GeForce GTX 555 vs Radeon R9 M370X Technical Specifications

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

GeForce GTX 555

The GeForce GTX 555 is manufactured by NVIDIA. It was released in May 14 2011. It features the Fermi 2.0 architecture. The core clock speed is 720 MHz. It has 144 shading units. The thermal design power (TDP) is 70W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,604 points. Launch price was $149.

Radeon R9 M370X

The Radeon R9 M370X is manufactured by AMD. It was released in May 19 2015. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,570 points.

⚡

Graphics Performance

The GeForce GTX 555 scores 1,604 and the Radeon R9 M370X reaches 1,570 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The GeForce GTX 555 is built on Fermi 2.0 while the Radeon R9 M370X uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 144 (GeForce GTX 555) vs 640 (Radeon R9 M370X).

Feature	GeForce GTX 555	Radeon R9 M370X
G3D Mark Score	1,604+2%	1,570
Architecture	Fermi 2.0	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	144	640+344%

✨

Advanced Features (DLSS/FSR)

The GeForce GTX 555 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon R9 M370X leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GTX 555	Radeon R9 M370X
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 GTX 555 has 1 GB of VRAM, while the Radeon R9 M370X carries 4 GB. Radeon R9 M370X 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 GTX 555 and 128-bit on the Radeon R9 M370X.

Feature	GeForce GTX 555	Radeon R9 M370X
VRAM Capacity	1 GB	4 GB+300%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit

🖥️

Display & API Support

DirectX support: 12 (11_0) (GeForce GTX 555) vs 12 (FL 11_1) (Radeon R9 M370X). Vulkan: 1.2 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 3.

Feature	GeForce GTX 555	Radeon R9 M370X
DirectX	12 (11_0)	12 (FL 11_1)
Vulkan	1.2	1.2
OpenGL	4.6	4.6
Max Displays	2	3+50%

🎬

Media & Encoding

Hardware encoder: PureVideo HD VP4 (GeForce GTX 555) vs VCE 1.0 (Radeon R9 M370X). Decoder: PureVideo HD VP4 vs UVD 4.0. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 ASP (GeForce GTX 555) vs H.264,VC-1,MPEG-2 (Radeon R9 M370X).

Feature	GeForce GTX 555	Radeon R9 M370X
Encoder	PureVideo HD VP4	VCE 1.0
Decoder	PureVideo HD VP4	UVD 4.0
Codecs	H.264,VC-1,MPEG-2,MPEG-4 ASP	H.264,VC-1,MPEG-2

🔌

Power & Dimensions

The GeForce GTX 555 draws 70W versus the Radeon R9 M370X's 75W — a 6.9% difference. The GeForce GTX 555 is more power-efficient. Recommended PSU: 450W (GeForce GTX 555) vs 350W (Radeon R9 M370X). Power connectors: 1x 6-pin vs Mobile.

Feature	GeForce GTX 555	Radeon R9 M370X
TDP	70W-7%	75W
Recommended PSU	450W	350W-22%
Power Connector	1x 6-pin	Mobile
Length	210mm	—
Height	111mm	—
Slots	2	0-100%
Temp (Load)	75°C	—
Perf/Watt	22.9+10%	20.9

💰

Value Analysis

At launch, the GeForce GTX 555 came in at $150, while the Radeon R9 M370X launched at $300. On MSRP, GeForce GTX 555 was 50% cheaper ($150 less). Performance per dollar on MSRP (G3D Mark / MSRP): 10.7 (GeForce GTX 555) vs 5.2 (Radeon R9 M370X) — the GeForce GTX 555 offers 105.8% better value. The newer card here is Radeon R9 M370X (2015 vs 2011).

Feature	GeForce GTX 555	Radeon R9 M370X
MSRP	$150-50%	$300
Performance per Dollar	10.7+106%	5.2
Codename	GF116	Cape Verde
Release	May 14 2011	May 19 2015
Ranking	#849	#758

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