NVIDIA H200 SXM 141 GB vs XFX TSK HD 6450 X64

Comparison of NVIDIA H200 SXM 141 GB with 141 GB HBM3e and 16,896 cores vs XFX TSK HD 6450 X64 with 1 GB DDR3 and 160 cores.

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Performance Rating

NVIDIA H200 SXM 141 GB outperforms XFX TSK HD 6450 X64 by 546.64% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA H200 SXM 141 GB

67.4

NVIDIA H200 SXM 141 GB

67.4
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

XFX TSK HD 6450 X64

10.4

XFX TSK HD 6450 X64

10.4

Contents:

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

Memory

Memory Size

🔥 +14,000% 141 ГБ
1 ГБ

Memory Type

HBM3e DDR3

Memory Bandwidth

🔥 4.89 TB/s
8.528 GB/s

Memory Bus Width

6,144 бит 64 бит

ML Performance

FP16 (Half Precision)

🔥 267.6 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 66.91 TFLOPS
200.0 TFLOPS

FP64 (Double Precision)

🔥 33.45 TFLOPS
No

CUDA Cores

🔥 +10,460% 16,896
160

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Hopper TeraScale 2

SM (Streaming Multiprocessor)

🔥 132
No

PCIe Version

PCIe 5.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

9.0 No

Clocks & Performance

Base Clock

🔥 1,500
No

Boost Clock

🔥 1,980
No

Memory Clock

🔥 +199% 1,593
533

Power Consumption

TDP/TGP

700 W
🔥 -97% 18 W

Recommended PSU

1100 W
🔥 -82% 200 W

Power Connector

8-pin EPS None

Rendering

Texture Units (TMU)

🔥 +6,500% 528
8

ROP

No No

L2 Cache

🔥 50 MB
128 KB

Benchmarks

MLPerf, llama2-70b-99.9 (UNSET)

3 534 tokens/s

MLPerf, llama2-70b-99.9 (fp16)

3 553 tokens/s

MLPerf, llama2-70b-99.9 (fp8)

2 444 tokens/s

MLPerf, llama3.1-405b (fp16)

40.8 tokens/s

MLPerf, llama3.1-405b (fp8)

25.3 tokens/s

MLPerf, llama3.1-8b (fp8)

5 161 tokens/s

MLPerf, deepseek-r1 (fp8)

1 113 tokens/s

MLPerf, mixtral-8x7b (fp8)

7 132 tokens/s

Additional

Slots

🔥 SXM Module
Single-slot

Release Date

Nov. 18, 2024 April 7, 2011

Display Outputs

No outputs
1x DVI
1x HDMI 1.3a
1x VGA

1x DVI

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