GeForce Go 7950 GTX vs Radeon HD 6450A

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 Go 7950 GTX vs Radeon HD 6450A 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 Go 7950 GTX vs Radeon HD 6450A: 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 Go 7950 GTX

2014

Why buy it

✅27.1% more average FPS across 50 tracked games in our benchmark data.
✅More future proof: Maxwell (2014−2017) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2014 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 4.7 G3D/$ (Unknown MSRP vs $55 MSRP).
❌66.7% higher power demand at 75W vs 45W.

Radeon HD 6450A

2011

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 4.7 vs 0 G3D/$ ($55 MSRP vs Unknown MSRP).
✅Draws 45W instead of 75W, a 30W reduction.

Trade-offs

❌Lower average FPS than GeForce Go 7950 GTX across 50 tracked games in our benchmark data.
❌2011 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

GeForce Go 7950 GTX is the faster gaming card right now. In our data, it leads by 27.1% in average FPS across 50 tracked games in our benchmark data and by 1.5% in PassMark G3D (264 vs 260), so the answer here is pretty clean.

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

GeForce Go 7950 GTX is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2014 generation instead of 2011. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 6450A makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon HD 6450A is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce Go 7950 GTX has the stronger long-term case.

GeForce Go 7950 GTX vs Radeon HD 6450A Technical Specifications

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

GeForce Go 7950 GTX

The GeForce Go 7950 GTX 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: 264 points. Launch price was $149.

Radeon HD 6450A

The Radeon HD 6450A is manufactured by AMD. It was released in April 19 2011. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 260 points.

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Graphics Performance

The GeForce Go 7950 GTX scores 264 and the Radeon HD 6450A reaches 260 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The GeForce Go 7950 GTX is built on Maxwell while the Radeon HD 6450A uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 640 (GeForce Go 7950 GTX) vs 480 (Radeon HD 6450A). Raw compute: 1.389 TFLOPS (GeForce Go 7950 GTX) vs 0.576 TFLOPS (Radeon HD 6450A).

Feature	GeForce Go 7950 GTX	Radeon HD 6450A
G3D Mark Score	264+2%	260
Architecture	Maxwell	TeraScale 2
Process Node	28 nm	40 nm
Shading Units	640+33%	480
Compute (TFLOPS)	1.389 TFLOPS+141%	0.576 TFLOPS
ROPs	16+100%	8
TMUs	40+67%	24
L1 Cache	320 KB+567%	48 KB
L2 Cache	2 MB+700%	0.25 MB

✨

Advanced Features (DLSS/FSR)

The GeForce Go 7950 GTX gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 6450A leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce Go 7950 GTX	Radeon HD 6450A
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

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Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the GeForce Go 7950 GTX and 128-bit on the Radeon HD 6450A. L2 Cache: 2 MB (GeForce Go 7950 GTX) vs 0.25 MB (Radeon HD 6450A) — the GeForce Go 7950 GTX has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce Go 7950 GTX	Radeon HD 6450A
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	2 MB+700%	0.25 MB

🔌

Power & Dimensions

The GeForce Go 7950 GTX draws 75W versus the Radeon HD 6450A's 45W — a 50% difference. The Radeon HD 6450A is more power-efficient. Recommended PSU: 350W (GeForce Go 7950 GTX) vs 350W (Radeon HD 6450A). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	GeForce Go 7950 GTX	Radeon HD 6450A
TDP	75W	45W-40%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	0mm	—
Height	0mm	—
Slots	0	—
Temp (Load)	85°C	—
Perf/Watt	3.5	5.8+66%

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Value Analysis

The newer card here is GeForce Go 7950 GTX (2014 vs 2011).

Feature	GeForce Go 7950 GTX	Radeon HD 6450A
MSRP	—	$55
Codename	GM107	Onega
Release	February 18 2014	April 19 2011
Ranking	#501	#926

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