NVIDIA A100 PCIe 80 GB vs VASTARMOR RX 6600 STARRY SKY

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs VASTARMOR RX 6600 STARRY SKY with 8 GB GDDR6 and 1,792 cores.

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Performance Rating

NVIDIA A100 PCIe 80 GB outperforms VASTARMOR RX 6600 STARRY SKY by 383.58% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA A100 PCIe 80 GB

25.6

NVIDIA A100 PCIe 80 GB

25.6
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

VASTARMOR RX 6600 STARRY SKY

5.3

VASTARMOR RX 6600 STARRY SKY

5.3

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

🔥 +900% 80 ГБ
8 ГБ

Memory Type

HBM2e GDDR6

Memory Bandwidth

🔥 1.94 TB/s
224.0 GB/s

Memory Bus Width

5,120 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +337% 77.97 TFLOPS
17.86 TFLOPS

BF16 (Brain Float)

🔥 311.84 TFLOPS
No

TF32 (TensorFloat)

🔥 155.92
No

Compute Power

FP32 (Single Precision)

🔥 +118% 19.49 TFLOPS
8.928 TFLOPS

FP64 (Double Precision)

🔥 +1,647% 9.746 TFLOPS
0.558 TFLOPS

CUDA Cores

🔥 +286% 6,912
1,792

RT Cores

No
🔥 28

Architecture & Compatibility

GPU Architecture

Ampere RDNA 2.0

SM (Streaming Multiprocessor)

🔥 108
No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

8.0 No

Clocks & Performance

Base Clock

1,065
🔥 +53% 1,626

Boost Clock

1,410
🔥 +77% 2,491

Memory Clock

1,512
🔥 +16% 1,750

Power Consumption

TDP/TGP

300 W
🔥 -56% 132 W

Recommended PSU

700 W
🔥 -57% 300 W

Power Connector

8-pin EPS 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +286% 432
112

ROP

No
🔥 28

L2 Cache

🔥 +3,900% 80 MB
2 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

June 28, 2021 Oct. 13, 2021

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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