AMD Radeon RX 6850M XT vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison AMD Radeon RX 6850M XT with 12 GB GDDR6 and 2,560 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 AMD Radeon RX 6850M XT by 237.71% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 6850M XT

8.3

AMD Radeon RX 6850M XT

8.3
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

Expert Comparison

AMD Radeon RX 6850M XT имеет более низкую пропускную способность памяти и меньшее количество ядер, но потребляет меньше энергии. Он лучше подходит для средней графики и игр. В то время как Sapphire NITRO+ RX 7900 XTX Vapor-X с архитектурой RDNA 3.0, больше ядер и памяти, а также гораздо большей пропускной способности памяти, делает его более мощным выбором для высокой производительности графики и профессиональных задач.

Contents:

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

Memory

Memory Size

12 GB
🔥 +100% 24 ГБ

Memory Type

GDDR6 GDDR6

Memory Bandwidth

432.0 GB/s 960.0 GB/s

Memory Bus Width

192 бит 384 бит

ML Performance

FP16 (Half Precision)

26.43 TFLOPS
🔥 +398% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

13.21 TFLOPS
🔥 +399% 65.86 TFLOPS

FP64 (Double Precision)

0.8259 TFLOPS
🔥 +149% 2.058 TFLOPS

CUDA Cores

2,560
🔥 +140% 6,144

RT Cores

40
🔥 +140% 96

Architecture & Compatibility

GPU Architecture

RDNA 2.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

🔥 +10% 2,321
2,119

Boost Clock

2,581
🔥 +4% 2,680

Memory Clock

2,250
🔥 +11% 2,500

Power Consumption

Recommended PSU

No 800 W

Power Connector

None 3x 8-pin

TDP/TGP

🔥 -61% 165 W
420 W

Rendering

Texture Units (TMU)

160
🔥 +140% 384

ROP

40
🔥 +140% 96

L2 Cache

3 MB
🔥 +100% 6 MB

Additional

Slots

IGP Quad-slot

Release Date

Jan. 4, 2022 Nov. 3, 2022

Display Outputs

Portable Device Dependent
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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