Sapphire HD 7850 Dual-X 1 GB vs XFX XFX QICKSILVER MagAir RX 7800 XT

Comparison of Sapphire HD 7850 Dual-X 1 GB with 1,024 GB GDDR5 and 1,024 cores vs XFX XFX QICKSILVER MagAir RX 7800 XT with 16 GB GDDR6 and 3,840 cores.

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Performance Rating

XFX XFX QICKSILVER MagAir RX 7800 XT outperforms Sapphire HD 7850 Dual-X 1 GB by 280.31% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Sapphire HD 7850 Dual-X 1 GB

4.5

Sapphire HD 7850 Dual-X 1 GB

4.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0

XFX XFX QICKSILVER MagAir RX 7800 XT

17.0

Contents:

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

Memory

Memory Size

1,024 MB
🔥 16 ГБ

Memory Type

GDDR5 GDDR6

Memory Bandwidth

153.6 GB/s 624.1 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

No
🔥 74.65 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.761 TFLOPS
🔥 +2,019% 37.32 TFLOPS

FP64 (Double Precision)

0.1101 TFLOPS
🔥 +1,059,037,139% 1,166,000.0 TFLOPS

CUDA Cores

1,024
🔥 +275% 3,840

RT Cores

No
🔥 60

Architecture & Compatibility

GPU Architecture

GCN 1.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

No
🔥 1,295

Boost Clock

No
🔥 2,430

Memory Clock

1,200
🔥 +103% 2,438

Power Consumption

Recommended PSU

🔥 -50% 300 W
600 W

Power Connector

1x 6-pin 2x 8-pin

TDP/TGP

🔥 -51% 130 W
263 W

Rendering

Texture Units (TMU)

64
🔥 +275% 240

ROP

No
🔥 60

L2 Cache

512 KB
🔥 4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 5, 2012 June 18, 2024

Display Outputs

1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x HDMI 2.1a
3x DisplayPort 2.1

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