NVIDIA A100 PCIe 80 GB vs PNY XLR8 RTX 3090 Ti UPRISING EPIC-X

Comparison of NVIDIA A100 PCIe 80 GB with 80 GB HBM2e and 6,912 cores vs PNY XLR8 RTX 3090 Ti UPRISING EPIC-X with 24 GB GDDR6X and 10,752 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA A100 PCIe 80 GB

NVIDIA A100 PCIe 80 GB

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

PNY XLR8 RTX 3090 Ti UPRISING EPIC-X

PNY XLR8 RTX 3090 Ti UPRISING EPIC-X

Contents:

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

Memory

Memory Size

80 GB 24 GB

Memory Type

HBM2e GDDR6X

Memory Bandwidth

1.94 TB/s 1.01 TB/s

Memory Bus Width

5,120 бит 384 бит

ML Performance

FP16 (Half Precision)

77.97 TFLOPS 40.0 TFLOPS

BF16 (Brain Float)

311.84 TFLOPS No

TF32 (TensorFloat)

155.92 No

Compute Power

FP32 (Single Precision)

19.49 TFLOPS 40.0 TFLOPS

FP64 (Double Precision)

9.746 TFLOPS 0.625 TFLOPS

CUDA Cores

6,912 10,752

RT Cores

No 84

Architecture & Compatibility

GPU Architecture

Ampere Ampere

SM (Streaming Multiprocessor)

108 84

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.0
🔥 8.6

Clocks & Performance

Base Clock

1,065 1,560

Boost Clock

1,410 1,860

Memory Clock

1,512 1,313

Power Consumption

TDP/TGP

🔥 -33% 300 W
450 W

Recommended PSU

🔥 -18% 700 W
850 W

Power Connector

8-pin EPS 1x 16-pin

Rendering

Texture Units (TMU)

432 336

ROP

No 84

L2 Cache

80 MB 6 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

June 28, 2021 Jan. 27, 2022

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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