AMD Ryzen Z2 A GPU vs Intel Arc B770

Comparison of AMD Ryzen Z2 A GPU with 16 GB LPDDR5 and 512 cores vs Intel Arc B770 with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

Intel Arc B770 outperforms AMD Ryzen Z2 A GPU by 480.3% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Ryzen Z2 A GPU

2.0

AMD Ryzen Z2 A GPU

2.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Intel Arc B770

11.5

Intel Arc B770

11.5

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 512.0 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

3.277 TFLOPS
🔥 +1,100% 39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.638 TFLOPS
🔥 +1,100% 19.66 TFLOPS

FP64 (Double Precision)

0.1024 TFLOPS
🔥 +2,300% 2.458 TFLOPS

CUDA Cores

512
🔥 +700% 4,096

RT Cores

8
🔥 +300% 32

Architecture & Compatibility

GPU Architecture

RDNA 2.0 Xe2-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

No PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,000
🔥 +110% 2,100

Boost Clock

1,600
🔥 +50% 2,400

Memory Clock

800
🔥 +150% 2,000

Power Consumption

Recommended PSU

No 550 W

Power Connector

No 1x 6-pin + 1x 8-pin

TDP/TGP

🔥 -93% 15 W
225 W

Rendering

Texture Units (TMU)

32
🔥 +700% 256

ROP

8
🔥 +300% 32

L2 Cache

1024 KB
🔥 16 MB

Additional

Slots

No Dual-slot

Release Date

March 12, 2025 March 12, 2026

Display Outputs

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

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