AMD Ryzen Z1 Extreme GPU vs NVIDIA CMP 70HX

Comparison of AMD Ryzen Z1 Extreme GPU with 16 GB LPDDR5 and 768 cores vs NVIDIA CMP 70HX with 8 GB GDDR6X and 3,840 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Ryzen Z1 Extreme GPU

AMD Ryzen Z1 Extreme GPU

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

NVIDIA CMP 70HX

NVIDIA CMP 70HX

Contents:

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

Memory

Memory Size

16 GB 8 GB

Memory Type

LPDDR5 GDDR6X

Memory Bandwidth

51.20 GB/s 608.3 GB/s

Memory Bus Width

64 бит 256 бит

ML Performance

FP16 (Half Precision)

16.59 TFLOPS 10.71 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

8.294 TFLOPS 10.71 TFLOPS

FP64 (Double Precision)

0.5184 TFLOPS 0.1674 TFLOPS

CUDA Cores

768 3,840

RT Cores

12 30

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No 30

PCIe Version

No PCIe 1.0 x4

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

800 1,365

Boost Clock

2,700 1,395

Memory Clock

800 1,188

Power Consumption

TDP/TGP

30 W unknown

Recommended PSU

No 200 W

Power Connector

None 1x 12-pin

Rendering

Texture Units (TMU)

48 120

ROP

12 30

L2 Cache

8 MB 4 MB

Additional

Slots

No Dual-slot

Release Date

June 13, 2023 March 11, 2021

Display Outputs

1x USB Type-C
No outputs

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