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Real Gaming Speeds · Side-by-Side Comparison

RTX 3070 (8GB) vs RTX 2080 Ti (11GB)

Real gaming speeds (average FPS), memory size, power needs, and price-to-performance across 1080p, 1440p, and 4K.

NVIDIA ✓ Tested Speeds
RTX 3070 (8GB)
💾 8GB GDDR6 ⚡ 220W $330
NVIDIA ✓ Tested Speeds
RTX 2080 Ti (11GB)
💾 11GB GDDR6 ⚡ 250W $300
🎯 The Quick Answer: Which Should You Buy?

The RTX 2080 Ti (11GB) is the clear winner here. It delivers about 4.2% higher framerates in 1440p gaming (96 FPS vs 92 FPS) while costing about $30 less. It's both faster and a better deal.

📊 Real-World Gaming Speeds (Average FPS)

Tested across demanding modern games. 60+ FPS represents smooth, enjoyable gameplay.

1080p Ultra Preset (Full HD) Delta: -4.3%
RTX 3070 (8GB) 134 FPS
RTX 2080 Ti (11GB) 140 FPS
1440p Ultra Preset (QHD Resolution) Delta: -4.2%
RTX 3070 (8GB) 92 FPS
RTX 2080 Ti (11GB) 96 FPS
4K Ultra Preset (3840 x 2160) Delta: -7.5%
RTX 3070 (8GB) 49 FPS
RTX 2080 Ti (11GB) 53 FPS
🎮 How We Test Real Gaming Speeds

All gaming framerates (FPS) are measured across popular modern games (including Cyberpunk 2077, Black Myth: Wukong, Red Dead Redemption 2, and Forza Horizon 5) on a standardized gaming PC. Speeds are shown in native resolution without upscaling tricks, giving you honest, real-world numbers.

Tested speeds are calibrated with trusted testing lab records from Hardware Unboxed, Gamers Nexus, and TechPowerUp.

⚙️ Specs Side-by-Side

Specification RTX 3070 (8GB) RTX 2080 Ti (11GB)
Testing Status ✓ Tested in Real Games ✓ Tested in Real Games
Architecture / Generation Ampere (8nm) Turing (12nm)
Memory (VRAM) 8GB GDDR6 11GB GDDR6
Memory Bus Width 256-bit 352-bit
Power Consumption (TDP) 220 Watts 250 Watts
Recommended Power Supply 650W PSU 650W PSU
Original Retail Price (MSRP) $499 USD $999 USD
Current Store Price $329.99 $299.99
Cost-per-Frame (Bang for Buck) $3.59 / FPS $3.12 / FPS

Why Choose RTX 3070 (8GB)?

  • ✓ Uses 30W less power (220W vs 250W), running cooler and quieter.

Why Choose RTX 2080 Ti (11GB)?

  • ✓ Runs games about 4.2% faster on 1440p monitors (96 vs 92 FPS).
  • ✓ Has 11GB of memory (+3GB more than RTX 3070 (8GB)), giving you more headroom for high-res textures.
  • ✓ Costs about $30 less, leaving more room in your budget for other parts.
  • ✓ Wider 352-bit memory bus handles high-resolution graphics more easily.
Current Prices & Availability

Check Today's Store Prices

Check live discounts and in-stock deals on Amazon.

NVIDIA
NVIDIA GeForce RTX 3070 (8GB)
$329.99
🛒 Check RTX 3070 (8GB) on Amazon
NVIDIA
NVIDIA GeForce RTX 2080 Ti (11GB)
$299.99
🛒 Check RTX 2080 Ti (11GB) on Amazon

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