GALAX RTX 3070 EX White (1-Click OC) vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of GALAX RTX 3070 EX White (1-Click OC) with 8 GB GDDR6 and 5,888 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

GALAX RTX 3070 EX White (1-Click OC)

10.4

GALAX RTX 3070 EX White (1-Click OC)

10.4
RX 7900 XTX RX 7900 XTX
Instinct MI300X Instinct MI300X
MI250 MI250

Sapphire NITRO+ RX 7900 XTX Vapor-X

Sapphire NITRO+ RX 7900 XTX Vapor-X

Contents:

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

Memory

Memory Size

🔥 8 ГБ
24 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

448.0 GB/s 960.0 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 20.67 TFLOPS
131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 20.67 TFLOPS
65.86 TFLOPS

FP64 (Double Precision)

🔥 0.32289999999999996 TFLOPS
2.058 TFLOPS

CUDA Cores

🔥 5,888
6,144

RT Cores

🔥 46
96

Architecture & Compatibility

GPU Architecture

Ampere RDNA 3.0

SM (Streaming Multiprocessor)

🔥 46
No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

8.6 No

Clocks & Performance

Base Clock

🔥 1,500
2,119

Boost Clock

🔥 1,755
2,680

Memory Clock

🔥 1,750
2,500

Power Consumption

TDP/TGP

🔥 -48% 220 W
420 W

Recommended PSU

🔥 -31% 550 W
800 W

Power Connector

2x 8-pin 3x 8-pin

Rendering

Texture Units (TMU)

🔥 184
384

ROP

🔥 46
96

L2 Cache

🔥 4 MB
6 MB

Additional

Slots

Dual-slot Quad-slot

Release Date

Sept. 1, 2020 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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