EVGA RTX 3080 FTW3 vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of EVGA RTX 3080 FTW3 with 12 GB GDDR6X and 8,960 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

Sapphire NITRO+ RX 7900 XTX Vapor-X outperforms EVGA RTX 3080 FTW3 by 68.35% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

EVGA RTX 3080 FTW3

16.7

EVGA RTX 3080 FTW3

16.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Contents:

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

Memory

Memory Size

12 ГБ
🔥 +100% 24 ГБ

Memory Type

GDDR6X GDDR6

Memory Bandwidth

912.4 GB/s 960.0 GB/s

Memory Bus Width

384 бит 384 бит

ML Performance

FP16 (Half Precision)

31.45 TFLOPS
🔥 +319% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

31.45 TFLOPS
🔥 +109% 65.86 TFLOPS

FP64 (Double Precision)

0.4914 TFLOPS
🔥 +319% 2.058 TFLOPS

CUDA Cores

🔥 +46% 8,960
6,144

RT Cores

70
🔥 +37% 96

Architecture & Compatibility

GPU Architecture

Ampere RDNA 3.0

SM (Streaming Multiprocessor)

🔥 70
No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.6 No

Clocks & Performance

Base Clock

1,260
🔥 +68% 2,119

Boost Clock

1,755
🔥 +53% 2,680

Memory Clock

1,188
🔥 +110% 2,500

Power Consumption

TDP/TGP

🔥 -17% 350 W
420 W

Recommended PSU

🔥 -6% 750 W
800 W

Power Connector

3x 8-pin 3x 8-pin

Rendering

Texture Units (TMU)

280
🔥 +37% 384

ROP

70
🔥 +37% 96

L2 Cache

6 MB 6 MB

Additional

Slots

Triple-slot Quad-slot

Release Date

Jan. 11, 2022 Nov. 3, 2022

Display Outputs

1x HDMI 2.1
3x DisplayPort 1.4a
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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