Sapphire NITRO+ RX 7900 XTX Vapor-X vs VASTARMOR RX 9070 XT Super Alloy White

Comparison of Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores vs VASTARMOR RX 9070 XT Super Alloy White with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

Sapphire NITRO+ RX 7900 XTX Vapor-X outperforms VASTARMOR RX 9070 XT Super Alloy White by 38.28% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

VASTARMOR RX 9070 XT Super Alloy White

20.3

VASTARMOR RX 9070 XT Super Alloy White

20.3

Contents:

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

Memory

Memory Size

🔥 +50% 24 ГБ
16 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

960.0 GB/s 644.6 GB/s

Memory Bus Width

384 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +30% 131.7 TFLOPS
101.6 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +30% 65.86 TFLOPS
50.79 TFLOPS

FP64 (Double Precision)

🔥 +30% 2.058 TFLOPS
1.587 TFLOPS

CUDA Cores

🔥 +50% 6,144
4,096

RT Cores

🔥 +50% 96
64

Architecture & Compatibility

GPU Architecture

RDNA 3.0 RDNA 4.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

🔥 +13% 2,119
1,870

Boost Clock

2,680
🔥 +16% 3,100

Memory Clock

2,500
🔥 +1% 2,518

Power Consumption

TDP/TGP

420 W
🔥 -28% 304 W

Recommended PSU

800 W
🔥 -12% 700 W

Power Connector

3x 8-pin 3x 8-pin

Rendering

Texture Units (TMU)

🔥 +50% 384
256

ROP

🔥 +50% 96
64

L2 Cache

6 MB
🔥 +33% 8 MB

Additional

Slots

Quad-slot Triple-slot

Release Date

Nov. 3, 2022 March 6, 2025

Display Outputs

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

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

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