NVIDIA CMP 70HX vs NVIDIA GeForce GTX 660M

Comparison of NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores vs NVIDIA GeForce GTX 660M with 2 GB GDDR5 and 384 cores.

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Performance Rating

NVIDIA CMP 70HX outperforms NVIDIA GeForce GTX 660M by 771.59% in the overall GPU ARK 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 GeForce GTX 660M

0.9

NVIDIA GeForce GTX 660M

0.9

Contents:

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

Memory

Memory Size

🔥 +300% 8 ГБ
2 GB

Memory Type

GDDR6X GDDR5

Memory Bandwidth

608.3 GB/s 80.00 GB/s

Memory Bus Width

256 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 10.71 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +1,368% 10.71 TFLOPS
0.7296 TFLOPS

FP64 (Double Precision)

🔥 +451% 0.1674 TFLOPS
0.0304 TFLOPS

CUDA Cores

🔥 +900% 3,840
384

RT Cores

🔥 30
No

Architecture & Compatibility

GPU Architecture

Ampere Kepler

SM (Streaming Multiprocessor)

🔥 30
No

PCIe Version

PCIe 1.0 x4 MXM-B (3.0)

ML Software Support

CUDA Version

🔥 8.6
3.0

Clocks & Performance

Base Clock

🔥 +63% 1,365
835

Boost Clock

🔥 +47% 1,395
950

Memory Clock

🔥 1,188
1,250

Power Consumption

Recommended PSU

200 W No

Power Connector

1x 12-pin None

TDP/TGP

unknown 50 W

Rendering

Texture Units (TMU)

🔥 +275% 120
32

ROP

🔥 30
No

L2 Cache

🔥 4 MB
256 KB

Additional

Slots

Dual-slot MXM Module

Release Date

March 11, 2021 March 22, 2012

Display Outputs

No outputs
Portable Device Dependent

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