NVIDIA CMP 90HX vs XFX XFX QICKSILVER MagAir RX 7800 XT

Comparison of NVIDIA CMP 90HX with 10 GB GDDR6X and 6,400 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 NVIDIA CMP 90HX by 35.24% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA CMP 90HX

12.6

NVIDIA CMP 90HX

12.6
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

10 GB
🔥 +60% 16 ГБ

Memory Type

GDDR6X GDDR6

Memory Bandwidth

760.3 GB/s 624.1 GB/s

Memory Bus Width

320 бит 256 бит

ML Performance

FP16 (Half Precision)

21.89 TFLOPS
🔥 +241% 74.65 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

21.89 TFLOPS
🔥 +70% 37.32 TFLOPS

FP64 (Double Precision)

0.342 TFLOPS
🔥 +340,935,573% 1,166,000.0 TFLOPS

CUDA Cores

🔥 +67% 6,400
3,840

RT Cores

50
🔥 +20% 60

Architecture & Compatibility

GPU Architecture

Ampere RDNA 3.0

SM (Streaming Multiprocessor)

🔥 50
No

PCIe Version

PCIe 1.0 x4 PCIe 4.0 x16

ML Software Support

CUDA Version

8.6 No

Clocks & Performance

Base Clock

🔥 +16% 1,500
1,295

Boost Clock

1,710
🔥 +42% 2,430

Memory Clock

1,188
🔥 +105% 2,438

Power Consumption

Recommended PSU

700 W
🔥 -14% 600 W

Power Connector

2x 8-pin 2x 8-pin

TDP/TGP

320 W
🔥 -18% 263 W

Rendering

Texture Units (TMU)

200
🔥 +20% 240

ROP

50
🔥 +20% 60

L2 Cache

🔥 +25% 5 MB
4 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

July 28, 2021 June 18, 2024

Display Outputs

No outputs
1x HDMI 2.1a
3x DisplayPort 2.1

Renting is cheaper than buying