AMD Radeon HD 7850M vs XFX XFX QICKSILVER MagAir RX 7800 XT

Comparison AMD Radeon HD 7850M with 2 GB GDDR5 and 640 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 AMD Radeon HD 7850M by 1,727.96% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon HD 7850M

0.9

AMD Radeon HD 7850M

0.9
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

Expert Comparison

XFX XFX QICKSILVER MagAir RX 7800 XT значительно превосходит AMD Radeon HD 7850M по количеству ядер (3840 против 640), объему памяти (16 ГБ GDDR6 против 2 ГБ GDDR5) и пропускной способности (624.1 GB/s против 64.00 GB/s). Подходит для современных игр и приложений высокой сложности. AMD Radeon HD 7850M более энергоэффективный (TDP 40 Вт против 263 Вт) и дешевле, но подходит только для базовых задач и старых игр.

Contents:

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

Memory

Memory Size

2 GB
🔥 +700% 16 ГБ

Memory Type

GDDR5 GDDR6

Memory Bandwidth

64.00 GB/s 624.1 GB/s

Memory Bus Width

128 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)

0.864 TFLOPS
🔥 +4,219% 37.32 TFLOPS

FP64 (Double Precision)

0.054 TFLOPS
🔥 +2,159,259,159% 1,166,000.0 TFLOPS

CUDA Cores

640
🔥 +500% 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

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

No
🔥 1,295

Boost Clock

No
🔥 2,430

Memory Clock

1,000
🔥 +144% 2,438

Power Consumption

Recommended PSU

No 600 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -85% 40 W
263 W

Rendering

Texture Units (TMU)

40
🔥 +500% 240

ROP

No
🔥 60

L2 Cache

256 KB
🔥 4 MB

Additional

Slots

No Dual-slot

Release Date

April 24, 2012 June 18, 2024

Display Outputs

Portable Device Dependent
1x HDMI 2.1a
3x DisplayPort 2.1

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