AMD Ryzen Z2 Go GPU vs ASRock Arc A770 Challenger OC 16 GB

Comparison of AMD Ryzen Z2 Go GPU with 16 GB LPDDR5 and 768 cores vs ASRock Arc A770 Challenger OC 16 GB with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

ASRock Arc A770 Challenger OC 16 GB outperforms AMD Ryzen Z2 Go GPU by 254.24% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Ryzen Z2 Go GPU

3.3

AMD Ryzen Z2 Go GPU

3.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ASRock Arc A770 Challenger OC 16 GB

11.7

ASRock Arc A770 Challenger OC 16 GB

11.7

Contents:

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

Memory

Memory Size

16 GB 16 GB

Memory Type

LPDDR5 GDDR6

Memory Bandwidth

102.4 GB/s 559.9 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

8.294 TFLOPS
🔥 +374% 39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

4.147 TFLOPS
🔥 +374% 19.66 TFLOPS

FP64 (Double Precision)

0.2592 TFLOPS
🔥 +848% 2.458 TFLOPS

CUDA Cores

768
🔥 +433% 4,096

RT Cores

12
🔥 +167% 32

Architecture & Compatibility

GPU Architecture

RDNA 2.0 Xe-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

No PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

800
🔥 +169% 2,150

Boost Clock

🔥 +12% 2,700
2,400

Memory Clock

800
🔥 +173% 2,187

Power Consumption

Recommended PSU

No 550 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -88% 28 W
225 W

Rendering

Texture Units (TMU)

48
🔥 +433% 256

ROP

12
🔥 +167% 32

L2 Cache

🔥 8 MB
16 MB

Additional

Slots

No Dual-slot

Release Date

March 12, 2025 Oct. 12, 2022

Display Outputs

1x USB Type-C
1x HDMI 2.1
3x DisplayPort 2.0

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