KFA2 RTX 4070 SUPER 1-Click OC 2X vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of KFA2 RTX 4070 SUPER 1-Click OC 2X with 12 GB GDDR6X and 7,168 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 KFA2 RTX 4070 SUPER 1-Click OC 2X by 90.16% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

KFA2 RTX 4070 SUPER 1-Click OC 2X

14.7

KFA2 RTX 4070 SUPER 1-Click OC 2X

14.7
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

504.2 GB/s 960.0 GB/s

Memory Bus Width

192 бит 384 бит

ML Performance

FP16 (Half Precision)

35.48 TFLOPS
🔥 +271% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

35.48 TFLOPS
🔥 +86% 65.86 TFLOPS

FP64 (Double Precision)

0.5544 TFLOPS
🔥 +271% 2.058 TFLOPS

CUDA Cores

🔥 +17% 7,168
6,144

RT Cores

56
🔥 +71% 96

Architecture & Compatibility

GPU Architecture

Ada Lovelace RDNA 3.0

SM (Streaming Multiprocessor)

🔥 56
No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.9 No

Clocks & Performance

Base Clock

1,980
🔥 +7% 2,119

Boost Clock

2,475
🔥 +8% 2,680

Memory Clock

1,313
🔥 +90% 2,500

Power Consumption

TDP/TGP

🔥 -48% 220 W
420 W

Recommended PSU

🔥 -31% 550 W
800 W

Power Connector

1x 16-pin 3x 8-pin

Rendering

Texture Units (TMU)

224
🔥 +71% 384

ROP

56
🔥 +71% 96

L2 Cache

48 MB
🔥 6 MB

Additional

Slots

Dual-slot Quad-slot

Release Date

Jan. 8, 2024 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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