GeForce RTX 3070 vs Seria Radeon HD 7700

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 RTX 3070 vs Seria Radeon HD 7700 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 RTX 3070 vs Seria Radeon HD 7700: 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 RTX 3070

2020

Why buy it

✅+1282.3% higher PassMark G3D performance.
✅Delivers 340.5% more G3D Mark for each dollar spent, at 44.4 vs 10.1 G3D/$ ($499 MSRP vs $159 MSRP).
✅Access to DLSS 2 Super Resolution (2020).
✅1500% more VRAM for high-resolution textures and newer games (8 GB vs 512 MB).
✅Better long-term bet: Ampere (2020−2025) on 8nm gives it a newer hardware base for upcoming games.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Seria Radeon HD 7700

2012

Why buy it

✅Costs $340 less on MSRP ($159 MSRP vs $499 MSRP).

Trade-offs

❌Lower PassMark G3D performance (1,604 vs 22,172).
❌Less VRAM, with 512 MB vs 8 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR Upscaling / FSR 4 (2025) instead.
❌2012 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 10.1 vs 44.4 G3D/$ ($159 MSRP vs $499 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 3070 is the faster gaming card right now based on the synthetic data we have. It leads by 1282.3% in PassMark G3D (22,172 vs 1,604), which is the best performance signal available in this matchup.

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

GeForce RTX 3070 is the safer long-term pick for 2026 and beyond. The case is simple: 8 GB vs 512 MB of VRAM, a 8nm process instead of 28nm, 46 vs 0 ray-tracing units, and a newer 2020 generation instead of 2012. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce RTX 3070 makes the most sense to buy today. It is $340 more expensive on MSRP at $499 vs $159, and it leads G3D-per-dollar by 340.5% (44.4 vs 10.1), so the value case lines up with the gaming result.

GeForce RTX 3070 vs Seria Radeon HD 7700 Technical Specifications

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

GeForce RTX 3070

The GeForce RTX 3070 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1500 MHz to 1725 MHz. It has 5888 shading units. The thermal design power (TDP) is 220W. Manufactured using 8 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,172 points. Launch price was $499.

Seria Radeon HD 7700

The Seria Radeon HD 7700 is manufactured by AMD. It was released in January 9 2012. It features the GCN 1.0 architecture. The boost clock speed is 925 MHz. It has 2048 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,604 points. Launch price was $549.

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Graphics Performance

In G3D Mark, the GeForce RTX 3070 scores 22,172 versus the Seria Radeon HD 7700's 1,604 — the GeForce RTX 3070 leads by 1282.3%. The GeForce RTX 3070 is built on Ampere while the Seria Radeon HD 7700 uses GCN 1.0, both on 8 nm vs 28 nm. Shader units: 5,888 (GeForce RTX 3070) vs 2,048 (Seria Radeon HD 7700). Raw compute: 20.31 TFLOPS (GeForce RTX 3070) vs 3.789 TFLOPS (Seria Radeon HD 7700). Boost clocks: 1725 MHz vs 925 MHz.

Feature	GeForce RTX 3070	Seria Radeon HD 7700
G3D Mark Score	22,172+1282%	1,604
Architecture	Ampere	GCN 1.0
Process Node	8 nm	28 nm
Shading Units	5888+188%	2048
Compute (TFLOPS)	20.31 TFLOPS+436%	3.789 TFLOPS
Boost Clock	1725 MHz+86%	925 MHz
ROPs	96+200%	32
TMUs	184+44%	128
L1 Cache	5.8 MB+1060%	0.5 MB
L2 Cache	4 MB+433%	0.75 MB

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Advanced Features (DLSS/FSR)

The GeForce RTX 3070 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Seria Radeon HD 7700 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce RTX 3070	Seria Radeon HD 7700
Upscaling Tech	DLSS 2 Super Resolution	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)

The GeForce RTX 3070 has 8 GB of VRAM, while the Seria Radeon HD 7700 carries 512 MB. GeForce RTX 3070 gives you 1500% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 256-bit on the GeForce RTX 3070 and 64-bit on the Seria Radeon HD 7700. L2 Cache: 4 MB (GeForce RTX 3070) vs 0.75 MB (Seria Radeon HD 7700) — the GeForce RTX 3070 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 3070	Seria Radeon HD 7700
VRAM Capacity	8 GB+1500%	0.5 GB
Memory Type	GDDR6	GDDR5
Bus Width	256-bit+300%	64-bit
L2 Cache	4 MB+433%	0.75 MB

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Power & Dimensions

The GeForce RTX 3070 draws 220W versus the Seria Radeon HD 7700's 250W — a 12.8% difference. The GeForce RTX 3070 is more power-efficient. Recommended PSU: 650W (GeForce RTX 3070) vs 450W (Seria Radeon HD 7700). Power connectors: 8-pin vs 1x 6-pin.

Feature	GeForce RTX 3070	Seria Radeon HD 7700
TDP	220W-12%	250W
Recommended PSU	650W	450W-31%
Power Connector	8-pin	1x 6-pin
Length	242mm	—
Height	112mm	—
Slots	2	—
Temp (Load)	75°C	—
Perf/Watt	100.8+1475%	6.4

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Value Analysis

At launch, the GeForce RTX 3070 came in at $499, while the Seria Radeon HD 7700 launched at $159. On MSRP, Seria Radeon HD 7700 was 68.1% cheaper ($340 less). Performance per dollar on MSRP (G3D Mark / MSRP): 44.4 (GeForce RTX 3070) vs 10.1 (Seria Radeon HD 7700) — the GeForce RTX 3070 offers 339.6% better value. The newer card here is GeForce RTX 3070 (2020 vs 2012).

Feature	GeForce RTX 3070	Seria Radeon HD 7700
MSRP	$499	$159-68%
Performance per Dollar	44.4+340%	10.1
Codename	GA104	Tahiti
Release	September 1 2020	January 9 2012
Ranking	#63	#431

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