NVIDIA CMP 70HX vs ZOTAC RTX 3080 Ti Apocalypse

Comparison of NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores vs ZOTAC RTX 3080 Ti Apocalypse with 12 GB GDDR6X and 10,240 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA CMP 70HX

NVIDIA CMP 70HX

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

ZOTAC RTX 3080 Ti Apocalypse

ZOTAC RTX 3080 Ti Apocalypse

Contents:

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

Memory

Memory Size

8 GB 12 GB

Memory Type

GDDR6X GDDR6X

Memory Bandwidth

608.3 GB/s 912.4 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

10.71 TFLOPS 34.1 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

10.71 TFLOPS 34.1 TFLOPS

FP64 (Double Precision)

0.1674 TFLOPS 0.5328 TFLOPS

CUDA Cores

3,840 10,240

RT Cores

30 80

Architecture & Compatibility

GPU Architecture

Ampere Ampere

SM (Streaming Multiprocessor)

30 80

PCIe Version

PCIe 1.0 x4 PCIe 4.0 x16

ML Software Support

CUDA Version

8.6 8.6

Clocks & Performance

Base Clock

1,365 1,365

Boost Clock

1,395 1,665

Memory Clock

1,188 1,188

Power Consumption

TDP/TGP

unknown 350 W

Recommended PSU

🔥 -73% 200 W
750 W

Power Connector

1x 12-pin 2x 8-pin

Rendering

Texture Units (TMU)

120 320

ROP

30 80

L2 Cache

4 MB 6 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

March 11, 2021 May 31, 2021

Display Outputs

No outputs
1x HDMI 2.1
3x DisplayPort 1.4a

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