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NVIDIA RTX 4000 Ada Generation vs NVIDIA RTX 4000 SFF Ada Generation: Comparison

NVIDIA RTX 4000 Ada Generation and NVIDIA RTX 4000 SFF Ada Generation separate most on tdp: NVIDIA RTX 4000 Ada Generation at 130 W, NVIDIA RTX 4000 SFF Ada Generation at 70 W, 86% in favour of NVIDIA RTX 4000 SFF Ada Generation. Card Length splits them by another 43%, again favouring NVIDIA RTX 4000 SFF Ada Generation. They match on 17 other specifications, including gpu brand, board partner and vram. In Blender Cycles (GPU) the NVIDIA RTX 4000 Ada Generation scores 4,446 against 3,674 for the NVIDIA RTX 4000 SFF Ada Generation, a lead of 17%.

Specs

Specification
NVIDIA RTX 4000 Ada Generation
NVIDIA RTX 4000 Ada Generation
NVIDIA RTX 4000 SFF Ada Generation
NVIDIA RTX 4000 SFF Ada Generation
GPU BrandNVIDIANVIDIA
SeriesRTX Ada GenerationRTX Ada Generation
Board PartnerNVIDIA Reference (workstation, no AIB partners)NVIDIA Reference (workstation, no AIB partners)
VRAM20 GB20 GB
TierMainstreamMainstream
Memory TypeGDDR6GDDR6
Boost Clock2175 MHz1565 MHz-28%
Ray Tracing Supporttruetrue
TDP130 W-86%70 W
ArchitectureAda LovelaceAda Lovelace
Process NodeTSMC 4NTSMC 4N
Card Length241 mm-43%169 mm
Slot Width11
Memory Bus Width160 bit160 bit
Memory Bandwidth360 GB/s360 GB/s
Recommended PSU380 W-19%320 W
Power ConnectorNone (slot powered)None (slot powered)
MSRP12501250
Launch Date2023-042023-04
Base / Game Clock735 MHz915 MHz
PCIe InterfacePCIe 4.0 x16PCIe 4.0 x16
CUDA Cores61446144
Display Outputs4x DisplayPort 1.4a4x Mini DisplayPort 1.4a
Media Engine2x NVENC (8th gen), 2x NVDEC, AV1 encode/decode2x NVENC (8th gen), 2x NVDEC, AV1 encode/decode

Benchmarks

Measured results, not specifications. Percentages are the gap to the leading product in each test.

Blender Cycles (GPU)

Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.

Blender renders 3D scenes by tracing light through them, which loads every shader unit on the card at once. The score measures sustained render throughput, so it tells you what a card does in Cycles and similar renderers rather than what it does in a game. Figures come from Blender's Open Data project, which places no restriction on reuse, and we publish the median of every submission for that card on the same Blender version.

NVIDIA RTX 4000 Ada Generation4,446n=16Best
NVIDIA RTX 4000 SFF Ada Generation3,674n=12-17%

Verdict

NVIDIA RTX 4000 Ada Generation

7.5 / 10 Expert Rating

A dependable mainstream Ada workstation card, now best bought at a discount against the newer RTX PRO 4000 Blackwell.

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.

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