AMD Lockhart vs NVIDIA RSX-3 Full Specs

Summary

1,280 Shaders 1.56GHz	24 Shaders 550MHz
Shared Memory	256MB GDDR320.8GB/s
Peak·FP32·FP16 4.01 TFLOPS	Peak·FP32·FP16 192 GFLOPS
Form Factor iGPU	Form Factor Soldered
TDP Shared	TDP 35W

Theoretical Performance

Clock Speed1565MHz UC·Boost·OC	Clock Speed550MHz UC·Boost·OC
Peak OPS 8.01 TFLOPSFP16	Peak OPS 192 GFLOPSFP32
FP32 4.01 TFLOPS	FP32 192 GFLOPS
FP64 250.4 GFLOPS	-
Pixel Rate 50.1 GPixel/s	Pixel Rate 4.4 GPixel/s
Texture Rate 125.2 GTexel/s	Texture Rate 13.2 GTexel/s

Core Config

Shaders 1,280 Shaders	Shaders 24 Shaders
TMUs 80 TMUs	TMUs 24 TMUs
ROPs 32 ROPs	ROPs 8 ROPs
RT Cores 20 RT-Cores	RT Cores -
CUs 20 CUs	Units -

Clocks

Boost Clock 1.56GHz

Boost Clock 550MHz

Cache

L2 Cache 4MB shared

L2 Cache -

Memory

Shared Memory	256MB GDDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 14GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 224GB/s	Memory Bandwidth 20.8GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 35W

Video Output

Multi-Monitor 1

Multi-Monitor 1

Card

Form Factor iGPU

Form Factor Soldered

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Curie
Family Console	Family Console
Branding	Branding
Codename -	Codename Reality Synthesizer
Chip Variant -	Chip Variant RSX-CXD5302
Market Segment Console	Market Segment Console
Release Date Nov 10, 2020	Release Date Oct 4, 2012

Fabrication

Foundry TSMC	Foundry Sony
Fabrication Node N7	Fabrication Node 40nm
Die Size 197mm²	Die Size 114mm²
Transistor Count 8 Billion	Transistor Count 302 Million
Transistor Density 41 MTr/mm²	Transistor Density 2.65 MTr/mm²

Images