ASRock RX 9060 XT Steel Legend OC 16 GB vs ASUS GTX 1660 Ti SI OC

Comparison of ASRock RX 9060 XT Steel Legend OC 16 GB with 16 GB GDDR6 and 2,048 cores vs ASUS GTX 1660 Ti SI OC with 6 GB GDDR6 and 1,536 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

ASRock RX 9060 XT Steel Legend OC 16 GB

ASRock RX 9060 XT Steel Legend OC 16 GB

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

ASUS GTX 1660 Ti SI OC

ASUS GTX 1660 Ti SI OC

Contents:

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

Memory

Memory Size

16 GB 6 GB

Memory Type

GDDR6 GDDR6

Memory Bandwidth

322.3 GB/s 288.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

54.39 TFLOPS 11.06 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

27.2 TFLOPS 5.53 TFLOPS

FP64 (Double Precision)

0.8499 TFLOPS 0.1728 TFLOPS

CUDA Cores

2,048 1,536

RT Cores

32 No

Architecture & Compatibility

GPU Architecture

RDNA 4.0 Turing

SM (Streaming Multiprocessor)

No 24

PCIe Version

PCIe 5.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 7.5

Clocks & Performance

Base Clock

1,900 1,500

Boost Clock

3,320 1,800

Memory Clock

2,518 1,500

Power Consumption

TDP/TGP

160 W
🔥 -25% 120 W

Recommended PSU

450 W
🔥 -33% 300 W

Power Connector

1x 8-pin 1x 8-pin

Rendering

Texture Units (TMU)

128 96

ROP

32 No

L2 Cache

4 MB 1536 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

June 4, 2025 Feb. 22, 2019

Display Outputs

1x HDMI 2.1b
2x DisplayPort 2.1a
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a

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