GeForce GTS 450 vs Radeon HD 5770

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 GTS 450 vs Radeon HD 5770 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 GTS 450 vs Radeon HD 5770: 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 GTS 450

2010

Why buy it

✅5.8% more average FPS across 50 tracked games in our benchmark data.
✅Costs $30 less on MSRP ($129 MSRP vs $159 MSRP).
✅Delivers 22.3% more G3D Mark for each dollar spent, at 10.4 vs 8.5 G3D/$ ($129 MSRP vs $159 MSRP).

Trade-offs

❌Less VRAM, with 1 GB vs 2 GB for high-resolution textures and newer games.
❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon HD 5770

2009

Why buy it

✅100% more VRAM for high-resolution textures and newer games (2 GB vs 1 GB).

Trade-offs

❌Lower average FPS than GeForce GTS 450 across 50 tracked games in our benchmark data.
❌2009 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
23.3% HIGHER MSRP
$159 MSRPvs$129 MSRP
❌Lower G3D Mark per dollar, at 8.5 vs 10.4 G3D/$ ($159 MSRP vs $129 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce GTS 450 is the faster gaming card right now. In our data, it leads by 5.8% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 5770 instead at 1,348 vs 1,337, 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 GTS 450 is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2010 generation instead of 2009. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GeForce GTS 450 makes the most sense to buy today. It is $30 cheaper on MSRP at $129 vs $159, and it leads G3D-per-dollar by 22.3% (10.4 vs 8.5), so the value case lines up with the gaming result.

GeForce GTS 450 vs Radeon HD 5770 Technical Specifications

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

GeForce GTS 450

The GeForce GTS 450 is manufactured by NVIDIA. It was released in September 13 2010. It features the Fermi architecture. The core clock speed is 783 MHz. It has 192 shading units. The thermal design power (TDP) is 106W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,337 points. Launch price was $129.

Radeon HD 5770

The Radeon HD 5770 is manufactured by AMD. It was released in October 13 2009. It features the TeraScale 2 architecture. The core clock speed is 850 MHz. It has 800 shading units. The thermal design power (TDP) is 108W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,348 points. Launch price was $159.

⚡

Graphics Performance

The GeForce GTS 450 scores 1,337 and the Radeon HD 5770 reaches 1,348 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance. The GeForce GTS 450 is built on Fermi while the Radeon HD 5770 uses TeraScale 2, both on a 40 nm process. Shader units: 192 (GeForce GTS 450) vs 800 (Radeon HD 5770). Raw compute: 0.6013 TFLOPS (GeForce GTS 450) vs 1.36 TFLOPS (Radeon HD 5770).

Feature	GeForce GTS 450	Radeon HD 5770
G3D Mark Score	1,337	1,348
Architecture	Fermi	TeraScale 2
Process Node	40 nm	40 nm
Shading Units	192	800+317%
Compute (TFLOPS)	0.6013 TFLOPS	1.36 TFLOPS+126%
ROPs	16	16
TMUs	32	40+25%
L1 Cache	256 KB+220%	80 KB
L2 Cache	256 KB	256 KB

✨

Advanced Features (DLSS/FSR)

The GeForce GTS 450 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 5770 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GTS 450	Radeon HD 5770
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 GTS 450 has 1 GB of VRAM, while the Radeon HD 5770 carries 2 GB. Radeon HD 5770 gives you 100% 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 GTS 450 and 128-bit on the Radeon HD 5770.

Feature	GeForce GTS 450	Radeon HD 5770
VRAM Capacity	1 GB	2 GB+100%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	256 KB	256 KB

🎬

Media & Encoding

Supported codecs: H.264 (GeForce GTS 450) vs H.264 (Radeon HD 5770).

Feature	GeForce GTS 450	Radeon HD 5770
Encoder	—	UVD 2.2
Decoder	—	UVD 2.2
Codecs	H.264	H.264

🔌

Power & Dimensions

The GeForce GTS 450 draws 106W versus the Radeon HD 5770's 108W — a 1.9% difference. The GeForce GTS 450 is more power-efficient. Recommended PSU: 400W (GeForce GTS 450) vs 450W (Radeon HD 5770). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	GeForce GTS 450	Radeon HD 5770
TDP	106W-2%	108W
Recommended PSU	400W-11%	450W
Power Connector	1x 6-pin	1x 6-pin
Length	—	208mm
Slots	—	2
Perf/Watt	12.6	12.5

💰

Value Analysis

At launch, the GeForce GTS 450 came in at $129, while the Radeon HD 5770 launched at $159. On MSRP, GeForce GTS 450 was 18.9% cheaper ($30 less). Performance per dollar on MSRP (G3D Mark / MSRP): 10.4 (GeForce GTS 450) vs 8.5 (Radeon HD 5770) — the GeForce GTS 450 offers 22.4% better value. The newer card here is GeForce GTS 450 (2010 vs 2009).

Feature	GeForce GTS 450	Radeon HD 5770
MSRP	$129-19%	$159
Performance per Dollar	10.4+22%	8.5
Codename	GF106	Juniper
Release	September 13 2010	October 13 2009
Ranking	#791	#730

Search GeForce GTS 450 on Amazon

Search Radeon HD 5770 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.