Performance Rating
ASRock Arc A770 Challenger OC 16 GB outperforms KFA2 GTX 550 Ti LTD OC White by 353.1% in the overall GPU ARK performance rating
KFA2 GTX 550 Ti LTD OC White
The ASRock Arc A770 Challenger OC 16 GB dramatically outperforms the KFA2 GTX 550 Ti LTD OC White, leading by 353% in the overall GPI performance index. For machine learning, the KFA2 GTX 550 Ti LTD OC White has the edge in VRAM (1024 vs 16 GB). For gaming, the ASRock Arc A770 Challenger OC 16 GB delivers 2460% more FP32 throughput, and the ASRock Arc A770 Challenger OC 16 GB supports hardware ray tracing. In performance per watt, the ASRock Arc A770 Challenger OC 16 GB is 1220% more efficient at 225W TDP vs 116W for the KFA2 GTX 550 Ti LTD OC White.
Contents:
Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering AdditionalMemory
Memory Size
16
ГБ
Memory Type
Memory Bandwidth
Memory Bus Width
ML Performance
FP16 (Half Precision)
39.32
TFLOPS
BF16 (Brain Float)
TF32 (TensorFloat)
Compute Power
FP32 (Single Precision)
+2,460%
19.66
TFLOPS
FP64 (Double Precision)
+3,741%
2.458
TFLOPS
CUDA Cores
+2,033%
4,096
RT Cores
32
Architecture & Compatibility
GPU Architecture
SM (Streaming Multiprocessor)
PCIe Version
ML Software Support
CUDA Version
CUDA Toolkit (first supported)
CUDA Toolkit (deprecated)
CUDA Toolkit (support removed)
CUDA Toolkit status
Clocks & Performance
Base Clock
2,150
Boost Clock
2,400
Memory Clock
+90%
2,187
Power Consumption
Recommended PSU
-45%
300 W
Power Connector
TDP/TGP
-48%
116 W
Rendering
Texture Units (TMU)
+700%
256
ROP
32
L2 Cache
16 MB
Additional
Slots
Release Date
Display Outputs
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H100 80Gb SXM (80GB)
NVIDIA
Флагманская GPU на архитектуре Hopper с 80 ГБ памяти HBM3 в форм-факторе SXM. Создана для обучения и инференса больших языковых моделей, HPC задач. Поддерживает FP64, FP32, TF32, FP16, BF16, FP8 и INT8 вычисления с Tensor Cores 4-го поколения.
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