GPU Wiki

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Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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Spec RTX A1000
Overview
Product name NVIDIA RTX A1000
Architecture Ampere
Generation / family NVIDIA RTX A Series
GPU codename GA107
Launch date 2024-04-16
Market segment Workstation, Creator in NVIDIA RTX A Series
Board type / entry type Workstation GPU
GPU
Process node Samsung 8 nm
Die size 200 mm²
Transistor count 8.7 billion
GPU chip GA107
SM / multiprocessor count 18
CUDA Cores 2304
Tensor Cores 72
RT Cores 18
ROPs 32
TMUs 72
Clocks
Base / Core clock 727 MHz
Boost clock 1,462 MHz
Memory clock 1,500 MHz
Memory
Memory size 8 GB
Memory type GDDR6
Memory bus width 128-bit
Memory bandwidth 192 GB/s
Bus / Interface
Bus interface PCIe 4.0 x8
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 50 W
Recommended PSU 250 W
Power connectors None
Slot width Single-slot, 163 mm length
Display / Media
Display outputs 4x mini-DisplayPort 1.4a
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
CUDA support 8.6
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 6.74 TFLOPS
FP16 throughput 6.74 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.