Radeon HD 6370D 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.

Radeon HD 6370D 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.

Radeon HD 6370D 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.

Radeon HD 6370D

2010

Why buy it

✅35.5% more average FPS across 49 tracked games in our benchmark data.
✅Costs $5 less on MSRP ($50 MSRP vs $55 MSRP).

Trade-offs

❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌455.6% higher power demand at 250W vs 45W.

Radeon HD 6450A

2011

Why buy it

✅Draws 45W instead of 250W, a 205W reduction.
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6370D across 49 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.
❌
10% HIGHER MSRP
$55 MSRPvs$50 MSRP

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6370D is the faster gaming card right now. In our data, it leads by 35.5% in average FPS across 49 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 6450A instead at 260 vs 255, 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?

Radeon HD 6370D 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?

Radeon HD 6370D makes the most sense to buy today. It is $5 cheaper on MSRP at $50 vs $55, and it leads G3D-per-dollar by 7.9% (5.1 vs 4.7), so the value case lines up with the gaming result.

Radeon HD 6370D vs Radeon HD 6450A Technical Specifications

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

Radeon HD 6370D

The Radeon HD 6370D is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 880 MHz. It has 1536 shading units. The thermal design power (TDP) is 250W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 255 points. Launch price was $369.

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 Radeon HD 6370D scores 255 and the Radeon HD 6450A reaches 260 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The Radeon HD 6370D is built on TeraScale 3 while the Radeon HD 6450A uses TeraScale 2, both on a 40 nm process. Shader units: 1,536 (Radeon HD 6370D) vs 480 (Radeon HD 6450A). Raw compute: 2.703 TFLOPS (Radeon HD 6370D) vs 0.576 TFLOPS (Radeon HD 6450A).

Feature	Radeon HD 6370D	Radeon HD 6450A
G3D Mark Score	255	260+2%
Architecture	TeraScale 3	TeraScale 2
Process Node	40 nm	40 nm
Shading Units	1536+220%	480
Compute (TFLOPS)	2.703 TFLOPS+369%	0.576 TFLOPS
ROPs	32+300%	8
TMUs	96+300%	24
L1 Cache	192 KB+300%	48 KB
L2 Cache	512 KB+100%	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6370D	Radeon HD 6450A
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 ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Radeon HD 6370D and 128-bit on the Radeon HD 6450A. L2 Cache: 512 KB (Radeon HD 6370D) vs 256 KB (Radeon HD 6450A) — the Radeon HD 6370D has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 6370D	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	512 KB+100%	256 KB

🔌

Power & Dimensions

The Radeon HD 6370D draws 250W versus the Radeon HD 6450A's 45W — a 139% difference. The Radeon HD 6450A is more power-efficient. Recommended PSU: 350W (Radeon HD 6370D) vs 350W (Radeon HD 6450A). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 6370D	Radeon HD 6450A
TDP	250W	45W-82%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Length	1mm	—
Slots	0	—
Perf/Watt	1.0	5.8+480%

💰

Value Analysis

At launch, the Radeon HD 6370D came in at $50, while the Radeon HD 6450A launched at $55. On MSRP, Radeon HD 6370D was 9.1% cheaper ($5 less). Performance per dollar on MSRP (G3D Mark / MSRP): 5.1 (Radeon HD 6370D) vs 4.7 (Radeon HD 6450A) — the Radeon HD 6370D offers 8.5% better value. The newer card here is Radeon HD 6450A (2011 vs 2010).

Feature	Radeon HD 6370D	Radeon HD 6450A
MSRP	$50-9%	$55
Performance per Dollar	5.1+9%	4.7
Codename	Cayman	Onega
Release	December 14 2010	April 19 2011
Ranking	#596	#926

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