AMD Radeon Instinct MI325X vs GIGABYTE GTX 680 WindForce 3X

Comparison of AMD Radeon Instinct MI325X with 288 GB HBM3e and 19,456 cores vs GIGABYTE GTX 680 WindForce 3X with 2 GB GDDR5 and 1,536 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon Instinct MI325X

AMD Radeon Instinct MI325X

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

GIGABYTE GTX 680 WindForce 3X

GIGABYTE GTX 680 WindForce 3X

Contents:

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

Memory

Memory Size

288 GB 2 GB

Memory Type

HBM3e GDDR5

Memory Bandwidth

10.3 TB/s 192.3 GB/s

Memory Bus Width

8,192 бит 256 бит

ML Performance

FP16 (Half Precision)

653.7 TFLOPS No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

81.72 TFLOPS 3.25 TFLOPS

FP64 (Double Precision)

81.72 TFLOPS 0.1354 TFLOPS

CUDA Cores

19,456 1,536

RT Cores

No No

Architecture & Compatibility

GPU Architecture

CDNA 3.0 Kepler

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 3.0

Clocks & Performance

Base Clock

1,000 1,006

Boost Clock

2,100 1,058

Memory Clock

2,525 1,502

Power Consumption

TDP/TGP

1000 W
🔥 -80% 195 W

Recommended PSU

1400 W
🔥 -68% 450 W

Power Connector

None 2x 6-pin

Rendering

Texture Units (TMU)

1,216 128

ROP

No No

L2 Cache

16 MB 512 KB

Benchmarks

MLPerf, llama2-70b-99.9 (Dummy)

3 596 tokens/s

MLPerf, llama2-70b-99.9 (fp8)

1 946 tokens/s

llama.cpp, llama-2-7b-Q4_0

22.4 tokens/s

MLPerf, mixtral-8x7b (fp8)

6 975 tokens/s

Additional

Slots

OAM Module Dual-slot

Release Date

Oct. 12, 2024 March 22, 2012

Display Outputs

No outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2

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