NVIDIA CMP 70HX vs NVIDIA T400

Comparison of NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores vs NVIDIA T400 with 2 GB GDDR6 and 384 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA CMP 70HX

7.7

NVIDIA CMP 70HX

7.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA T400

0.0

NVIDIA T400

0.0

Contents:

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

Memory

Memory Size

🔥 +300% 8 ГБ
2 ГБ

Memory Type

GDDR6X GDDR6

Memory Bandwidth

608.3 GB/s 80.00 GB/s

Memory Bus Width

256 бит 64 бит

ML Performance

FP16 (Half Precision)

🔥 +389% 10.71 TFLOPS
2.189 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 10.71 TFLOPS
No

FP64 (Double Precision)

🔥 +389% 0.1674 TFLOPS
0.0342 TFLOPS

CUDA Cores

🔥 +900% 3,840
384

RT Cores

🔥 30
No

Architecture & Compatibility

GPU Architecture

Ampere Turing

SM (Streaming Multiprocessor)

🔥 +400% 30
6

PCIe Version

PCIe 1.0 x4 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 8.6
7.5

Clocks & Performance

Base Clock

🔥 +225% 1,365
420

Boost Clock

1,395
🔥 +2% 1,425

Memory Clock

1,188
🔥 +5% 1,250

Power Consumption

TDP/TGP

unknown 30 W

Recommended PSU

200 W 200 W

Power Connector

1x 12-pin None

Rendering

Texture Units (TMU)

🔥 +400% 120
24

ROP

🔥 30
No

L2 Cache

🔥 4 MB
1024 KB

Additional

Slots

Dual-slot Single-slot

Release Date

July 16, 2021 May 6, 2021

Display Outputs

No outputs
3x mini-DisplayPort 1.4a

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