Radeon HD 7340G vs RADEON HD7450

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 7340G vs RADEON HD7450 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 7340G vs RADEON HD7450: 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 7340G

2013

Why buy it

✅Draws 47W instead of 200W, a 153W reduction.
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than RADEON HD7450 across 50 tracked games in our benchmark data.
❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

RADEON HD7450

2012

Why buy it

✅17.6% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌2012 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌325.5% higher power demand at 200W vs 47W.

Quick Answers

Which GPU is faster for gaming right now?

RADEON HD7450 is the faster gaming card right now. In our data, it leads by 17.6% in average FPS across 50 tracked games in our benchmark data and by 1.5% in PassMark G3D (199 vs 196), so the answer here is pretty clean.

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

Radeon HD 7340G is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2013 generation instead of 2012. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

RADEON HD7450 makes the most sense to buy today. It is priced the same on MSRP at $50 vs $50, and it leads G3D-per-dollar by 1.5% (4.0 vs 3.9), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, RADEON HD7450 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 7340G has the stronger long-term case.

Radeon HD 7340G vs RADEON HD7450 Technical Specifications

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

Radeon HD 7340G

The Radeon HD 7340G is manufactured by AMD. It was released in May 1 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 384 shading units. The thermal design power (TDP) is 47W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 196 points. Launch price was $59.

RADEON HD7450

The RADEON HD7450 is manufactured by AMD. It was released in January 31 2012. It features the GCN 1.0 architecture. The boost clock speed is 1250 MHz. It has 1792 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 199 points. Launch price was $449.

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Graphics Performance

The Radeon HD 7340G scores 196 and the RADEON HD7450 reaches 199 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The Radeon HD 7340G is built on GCN 1.0 while the RADEON HD7450 uses GCN 1.0, both on a 28 nm process. Shader units: 384 (Radeon HD 7340G) vs 1,792 (RADEON HD7450). Raw compute: 0.6144 TFLOPS (Radeon HD 7340G) vs 2.867 TFLOPS (RADEON HD7450).

Feature	Radeon HD 7340G	RADEON HD7450
G3D Mark Score	196	199+2%
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	384	1792+367%
Compute (TFLOPS)	0.6144 TFLOPS	2.867 TFLOPS+367%
ROPs	8	32+300%
TMUs	24	112+367%
L1 Cache	96 KB	448 KB+367%
L2 Cache	256 KB	768 KB+200%

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 7340G	RADEON HD7450
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

💾

Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the Radeon HD 7340G and 128-bit on the RADEON HD7450. L2 Cache: 256 KB (Radeon HD 7340G) vs 768 KB (RADEON HD7450) — the RADEON HD7450 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 7340G	RADEON HD7450
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	256 KB	768 KB+200%

🖥️

Display & API Support

DirectX support: 11 (Radeon HD 7340G) vs 11.2 (RADEON HD7450). Maximum simultaneous displays: 2 vs 2.

Feature	Radeon HD 7340G	RADEON HD7450
DirectX	11	11.2+2%
Max Displays	2	2

🎬

Media & Encoding

Decoder: UVD 3 vs UVD 3.1.

Feature	Radeon HD 7340G	RADEON HD7450
Encoder	—	VCE 1.0
Decoder	UVD 3	UVD 3.1
Codecs	H.264,VC-1,MPEG-2	—

🔌

Power & Dimensions

The Radeon HD 7340G draws 47W versus the RADEON HD7450's 200W — a 123.9% difference. The Radeon HD 7340G is more power-efficient. Recommended PSU: 350W (Radeon HD 7340G) vs 350W (RADEON HD7450). Power connectors: 1x 6-pin vs Legacy.

Feature	Radeon HD 7340G	RADEON HD7450
TDP	47W-77%	200W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	Legacy
Length	—	168mm
Slots	—	1
Temp (Load)	75°C	—
Perf/Watt	4.2+320%	1.0

💰

Value Analysis

At launch, the Radeon HD 7340G came in at $50, while the RADEON HD7450 launched at $50. Performance per dollar on MSRP (G3D Mark / MSRP): 3.9 (Radeon HD 7340G) vs 4.0 (RADEON HD7450) — the RADEON HD7450 offers 2.6% better value. The newer card here is Radeon HD 7340G (2013 vs 2012).

Feature	Radeon HD 7340G	RADEON HD7450
MSRP	$50	$50
Performance per Dollar	3.9	4.0+3%
Codename	Cape Verde	Tahiti
Release	May 1 2013	January 31 2012
Ranking	#841	#454

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