Sapphire NITRO+ RX 7900 XTX Vapor-X vs ZOTAC RTX 3080 Ti AMP Extreme Holo

Comparison of Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores vs ZOTAC RTX 3080 Ti AMP Extreme Holo with 12 GB GDDR6X and 10,240 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

Sapphire NITRO+ RX 7900 XTX Vapor-X

Sapphire NITRO+ RX 7900 XTX Vapor-X

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

ZOTAC RTX 3080 Ti AMP Extreme Holo

ZOTAC RTX 3080 Ti AMP Extreme Holo

Contents:

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

Memory

Memory Size

24 GB 12 GB

Memory Type

GDDR6 GDDR6X

Memory Bandwidth

960.0 GB/s 912.4 GB/s

Memory Bus Width

384 бит 384 бит

ML Performance

FP16 (Half Precision)

131.7 TFLOPS 36.56 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

65.86 TFLOPS 36.56 TFLOPS

FP64 (Double Precision)

2.058 TFLOPS 0.5712 TFLOPS

CUDA Cores

6,144 10,240

RT Cores

96 80

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No 80

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

2,119 1,365

Boost Clock

2,680 1,785

Memory Clock

2,500 1,188

Power Consumption

TDP/TGP

420 W
🔥 -5% 400 W

Recommended PSU

800 W 800 W

Power Connector

3x 8-pin 3x 8-pin

Rendering

Texture Units (TMU)

384 320

ROP

96 80

L2 Cache

6 MB 6 MB

Additional

Slots

Quad-slot Triple-slot

Release Date

Nov. 3, 2022 May 31, 2021

Display Outputs

1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1
1x HDMI 2.1
3x DisplayPort 1.4a

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