RTX A4000 vs RTX 2000 Ada Generation
NVIDIA · Released Apr 12, 2021
DiscontinuedRTX A4000
- SlotPCIe 4.0 x16
- VRAM
- 16GB
- FP32 Compute
- 19.2TFLOPS
- Memory Bandwidth
- 448GB/s
- Memory Bus
- 256bit
- Board Power
- 140W
Where to buy
Stores
On eBay · marketplace, independent sellers
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Compare
Side-by-side
RTX A4000 has about a 42% higher spec score than RTX 2000 Ada Generation (hardware on paper; game speed varies by maker) and launched at $375 more.
$1,000
Launch MSRP
$625(better)
18.2(better)
Spec score
12.8
16GB
VRAM
16GB
19.2TFLOPS(better)
FP32 Compute
12TFLOPS
448GB/s(better)
Memory Bandwidth
224GB/s
256bit(better)
Memory Bus
128bit
140W
Board Power
70W(better)
PCIe 4.0 x16
Slot
PCIe 4.0 x8
No
AV1 encoding
Yes
No
4:2:2 10-bit HEVC decodingSame
No
Up to ~14B-parameter models
Local AI models (4-bit)Same
Up to ~14B-parameter models
Apr 12, 2021
Released
Feb 12, 2024