NVIDIA H200 SXM 141 GB vs PNY XLR8 GTX 950 OC Gaming

Comparison of NVIDIA H200 SXM 141 GB with 141 GB HBM3e and 16,896 cores vs PNY XLR8 GTX 950 OC Gaming with 2 GB GDDR5 and 768 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

NVIDIA H200 SXM 141 GB

NVIDIA H200 SXM 141 GB

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

PNY XLR8 GTX 950 OC Gaming

PNY XLR8 GTX 950 OC Gaming

Contents:

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

Memory

Memory Size

141 GB 2 GB

Memory Type

HBM3e GDDR5

Memory Bandwidth

4.89 TB/s 115.2 GB/s

Memory Bus Width

6,144 бит 128 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 2.061 TFLOPS

FP64 (Double Precision)

33.45 TFLOPS 0.0644 TFLOPS

CUDA Cores

16,896 768

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Hopper Maxwell 2.0

SM (Streaming Multiprocessor)

132 No

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

🔥 9.0
5.2

Clocks & Performance

Base Clock

1,500 1,152

Boost Clock

1,980 1,342

Memory Clock

1,593 1,800

Power Consumption

TDP/TGP

700 W
🔥 -87% 90 W

Recommended PSU

1100 W
🔥 -77% 250 W

Power Connector

8-pin EPS 1x 6-pin

Rendering

Texture Units (TMU)

528 48

ROP

No No

L2 Cache

50 MB 1024 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 Dual-slot

Release Date

Nov. 18, 2024 April 30, 2016

Display Outputs

No outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.2

2x DVI
1x HDMI 2.0
1x DisplayPort 1.2

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