AMD Radeon Vega 8 2100MHz vs Apple 24-Core M1 Max Full Specs

Summary

512 Shaders 2.1GHz	3,072 Shaders 1.3GHz
Shared Memory68.3GB/s LPDDR4X·DDR4	Shared Memory409.6GB/sLPDDR5
Peak·FP32·FP16 2.15 TFLOPS	Peak·FP32·FP16 7.96 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon Vega 8 2100MHz4.3 TFLOPSFP16

x1

24-Core M1 Max7.96 TFLOPSFP16

x1.85

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Theoretical Performance

Clock Speed2100MHz UC·Base·Boost·OC	Clock Speed1296MHz UC·Boost·OC
Peak OPS 4.3 TFLOPSFP16	Peak OPS 7.96 TFLOPSFP16
FP32 2.15 TFLOPS	FP32 7.96 TFLOPS
FP64 134.4 GFLOPS	-
Pixel Rate 16.8 GPixel/s	Pixel Rate 124.4 GPixel/s
Texture Rate 67.2 GTexel/s	Texture Rate 248.8 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 3,072 Shaders
TMUs 32 TMUs	TMUs 192 TMUs
ROPs 8 ROPs	ROPs 96 ROPs
CUs 8 CUs	EUs 384 EUs

Clocks

Base Clock 300MHz	Base Clock -
Boost Clock 2.1GHz	Boost Clock 1.3GHz

Cache

L1 16KB/CU	L1 -
L2 Cache 1MB shared	L2 Cache 4MB shared

Memory

Shared Memory LPDDR4X·DDR4	Shared MemoryLPDDR5
Memory Bus 128-bit	Memory Bus 512-bit
Memory Speed 4.3GT/s	Memory Speed 6.4GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 409.6GB/s
ECC No	ECC No

Video Output

Max Resolution 4096x2160	Max Resolution 6016x3384
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz	Refresh Rate Calculator 6016x3384 Resolution6K Refresh Rate 60Hz
Multi-Monitor 3	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync -
DSC Not Supported	DSC Supported

API Support

Shader Model 6.7	Shader Model -
DirectX DirectX 12 Direct3D 12_1	-
OpenGL 4.6 OpenCL 3 Vulkan 1.2	-
GFX 9	-

Encoder

Encoder VCN 2.0	Encoder 2x Apple Media Engine 2
Codec AVC (H.264) HEVC (H.265) -	Codec AVC (H.264) HEVC (H.265) ProRes

Decoder

Decoder VCN 2.0	Decoder Apple Media Engine 2
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) -	Codec - - - - - - AVC (H.264) HEVC (H.265) ProRes

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer Apple
Chip Designer AMD	Chip Designer Apple
Architecture GCN 5	Architecture Apple Gen 4
Family Vega	Family M Series
Branding	Branding
Codename -	Codename G13C
Chip Variant Vega 3	Chip Variant -
Market Segment Laptop	Market Segment Desktop
Release Date Jul 21, 2020	Release Date Oct 26, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N5
Die Size 180mm²	Die Size 432mm²
Transistor Count 10.7B	Transistor Count 57B
Transistor Density 59 MTr/mm²	Transistor Density 132 MTr/mm²

Images