NVIDIA GeForce RTX 5090 Mobile vs VASTARMOR RX 7800 XT Starry Sky

Comparison of NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores vs VASTARMOR RX 7800 XT Starry Sky with 16 GB GDDR6 and 3,840 cores.

Loading...

Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms VASTARMOR RX 7800 XT Starry Sky by 7.71% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

VASTARMOR RX 7800 XT Starry Sky

17.0

VASTARMOR RX 7800 XT Starry Sky

17.0

Contents:

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

Memory

Memory Size

🔥 +50% 24 ГБ
16 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

896.0 GB/s 624.1 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

33.52 TFLOPS
🔥 +123% 74.65 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

33.52 TFLOPS
🔥 +11% 37.32 TFLOPS

FP64 (Double Precision)

0.5238 TFLOPS
🔥 +123% 1.1664 TFLOPS

CUDA Cores

🔥 +173% 10,496
3,840

RT Cores

🔥 +37% 82
60

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 RDNA 3.0

SM (Streaming Multiprocessor)

🔥 82
No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

1,095
🔥 +18% 1,295

Boost Clock

1,597
🔥 +52% 2,430

Memory Clock

1,750
🔥 +39% 2,438

Power Consumption

Recommended PSU

No 600 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -64% 95 W
263 W

Rendering

Texture Units (TMU)

🔥 +37% 328
240

ROP

🔥 +37% 82
60

L2 Cache

🔥 +1,500% 64 MB
4 MB

Additional

Slots

IGP Triple-slot

Release Date

March 27, 2025 Aug. 25, 2023

Display Outputs

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

Renting is cheaper than buying