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NVIDIA RTX 4000 SFF Ada Generation vs AMD Sapphire Pulse Radeon RX 7700 XT: Comparison
What is the difference between NVIDIA RTX 4000 SFF Ada Generation and AMD Sapphire Pulse Radeon RX 7700 XT?
Tdp is where these two genuinely part company, NVIDIA RTX 4000 SFF Ada Generation 70 W against AMD Sapphire Pulse Radeon RX 7700 XT 245 W, a 250% lead for NVIDIA RTX 4000 SFF Ada Generation. Blender Cycles (GPU) backs the spec sheet up. NVIDIA RTX 4000 SFF Ada Generation scores 3,674 to 2,084 over 12 runs, 43% clear. Card length runs the same way, 169 mm on the NVIDIA RTX 4000 SFF Ada Generation versus 285 mm on the AMD Sapphire Pulse Radeon RX 7700 XT, another win for NVIDIA RTX 4000 SFF Ada Generation.
Who each one is for
Buy the NVIDIA RTX 4000 SFF Ada Generation for small form factor and compact tower CAD workstations and 1U/2U rackmount workstation builds, though it is not built for gaming and heavy sustained compute or large-model AI training. The AMD Sapphire Pulse Radeon RX 7700 XT suits gamers targeting the resolution this mainstream tier is built for, though it is the wrong buy for 4K/high-refresh gamers if this card's tier sits below High-End. It also earns its place with builders who want 12GB of VRAM without moving up a tier. It is the wrong buy for buyers who need the absolute best price-to-performance and should compare street prices first.
NVIDIA RTX 4000 SFF Ada Generation vs AMD Sapphire Pulse Radeon RX 7700 XT price
The NVIDIA RTX 4000 SFF Ada Generation asks 178% more, $1,250 against $449 for the AMD Sapphire Pulse Radeon RX 7700 XT.
Frequently asked questions
Do the NVIDIA RTX 4000 SFF Ada Generation and AMD Sapphire Pulse Radeon RX 7700 XT differ on slot width?
Yes. Slot Width reads 1 on the NVIDIA RTX 4000 SFF Ada Generation versus 2.5 on the AMD Sapphire Pulse Radeon RX 7700 XT.
Is the Memory Type the same on the NVIDIA RTX 4000 SFF Ada Generation and AMD Sapphire Pulse Radeon RX 7700 XT?
It is. Both are listed at GDDR6, so it is not a reason to pick one over the other.
Specs and benchmarks
GPU Brand
- NVIDIA RTX 4000 SFF Ada Generation
- NVIDIA
- AMD Sapphire Pulse Radeon RX 7700 XT
- AMD
Series
- NVIDIA RTX 4000 SFF Ada Generation
- RTX Ada Generation
- AMD Sapphire Pulse Radeon RX 7700 XT
- Radeon RX 7000
Board Partner
- NVIDIA RTX 4000 SFF Ada Generation
- NVIDIA Reference (workstation, no AIB partners)
- AMD Sapphire Pulse Radeon RX 7700 XT
- Sapphire
VRAM
- NVIDIA RTX 4000 SFF Ada Generation
- 20 GBBest
- AMD Sapphire Pulse Radeon RX 7700 XT
- 12 GB-40%
Tier
- NVIDIA RTX 4000 SFF Ada Generation
- Mainstream
- AMD Sapphire Pulse Radeon RX 7700 XT
- Mainstream
Memory Type
- NVIDIA RTX 4000 SFF Ada Generation
- GDDR6
- AMD Sapphire Pulse Radeon RX 7700 XT
- GDDR6
Boost Clock
- NVIDIA RTX 4000 SFF Ada Generation
- 1565 MHz-40%
- AMD Sapphire Pulse Radeon RX 7700 XT
- 2599 MHzBest
Ray Tracing Support
- NVIDIA RTX 4000 SFF Ada Generation
- Yes
- AMD Sapphire Pulse Radeon RX 7700 XT
- Yes
TDP
- NVIDIA RTX 4000 SFF Ada Generation
- 70 WBest
- AMD Sapphire Pulse Radeon RX 7700 XT
- 245 W-250%
Architecture
- NVIDIA RTX 4000 SFF Ada Generation
- Ada Lovelace
- AMD Sapphire Pulse Radeon RX 7700 XT
- RDNA 3 (Navi 32)
Card Length
- NVIDIA RTX 4000 SFF Ada Generation
- 169 mmBest
- AMD Sapphire Pulse Radeon RX 7700 XT
- 285 mm-69%
Slot Width
- NVIDIA RTX 4000 SFF Ada Generation
- 1Best
- AMD Sapphire Pulse Radeon RX 7700 XT
- 2.5-150%
Shader Units
- NVIDIA RTX 4000 SFF Ada Generation
- 6144
- AMD Sapphire Pulse Radeon RX 7700 XT
- 3456
MSRP
- NVIDIA RTX 4000 SFF Ada Generation
- $1,250
- AMD Sapphire Pulse Radeon RX 7700 XT
- $449
Benchmarks
- 3D Rendering
Blender Cycles (GPU)
- NVIDIA RTX 4000 SFF Ada Generation
- 3,674Best
- AMD Sapphire Pulse Radeon RX 7700 XT
- 2,084-43%
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Renders a 3D scene on the graphics card. Shows speed in Blender and similar 3D apps, not in games.
Which one should you pick?
Choose NVIDIA RTX 4000 SFF Ada Generation if you want the higher VRAM (20 GB vs 12 GB), the lower TDP (70 W vs 245 W) and the lower card length (169 mm vs 285 mm).
Choose AMD Sapphire Pulse Radeon RX 7700 XT if you want the higher boost clock (2599 MHz vs 1565 MHz).
Price comparison
| Retailer | NVIDIA RTX 4000 SFF Ada Generation | AMD Sapphire Pulse Radeon RX 7700 XT |
|---|---|---|
| CDW | $1,250.00 View on CDW | |
| Consumercarts listing | $449.00 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
NVIDIA RTX 4000 SFF Ada Generation
7.3 / 10 Expert Rating
A useful niche card for small chassis - now a value pick against the newer RTX PRO 4000 Blackwell SFF.
AMD Sapphire Pulse Radeon RX 7700 XT
7 / 10 Expert Rating
A solid mainstream pick if its price and 12GB VRAM allocation match your target resolution.