GPUs

AMD Viola vs Apple 32-Core M4 Max Full Specs

3,840 Shaders
2.23GHz
4,096 Shaders
1.58GHz
Shared Memory
Shared Memory409.6GB/sLPDDR5X
··
34.3 TFLOPS
··
12.93 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
180W
TDP
Shared

ViolaViola68.6 TFLOPSFP16
x5.31
32-Core M4 Max32-Core M4 Max12.93 TFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
68.6 TFLOPSFP16
Peak OPS
12.93 TFLOPSFP16
BF16
68.6 TFLOPS
-
FP32
34.3 TFLOPS
FP32
12.93 TFLOPS
FP64
1.07 TFLOPS
-
Pixel Rate
214.4 GPixel/s
Pixel Rate
202 GPixel/s
Texture Rate
535.9 GTexel/s
Texture Rate
404 GTexel/s

Shaders
3,840 Shaders
Shaders
4,096 Shaders
TMUs
240 TMUs
TMUs
256 TMUs
ROPs
96 ROPs
ROPs
128 ROPs
RT Cores
60 RT-Cores
RT Cores
32 RT-Cores
CUs
60 CUs
EUs
512 EUs

Boost Clock
2.23GHz
Boost Clock
1.58GHz

L2 Cache
4.1MB shared
L2 Cache
8.2MB shared

Shared Memory
Shared MemoryLPDDR5X
Memory Bus
256-bit
Memory Bus
384-bit
Memory Speed
18GT/s
Memory Speed
8.5GT/s
Memory Bandwidth
576GB/s
Memory Bandwidth
409.6GB/s

TDP
180W
TDP
Shared

Multi-Monitor
1
Multi-Monitor
4

-
Encoder Model
2x Apple Media Engine 3

-
Decoder Model
2x Apple Media Engine 3

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
PlayStation branding
Branding
M4 Max branding
Codename
-
Codename
G16M
Market Segment
Console
Market Segment
Laptop
Release Date
Sep 10, 2024
Release Date
Oct 30, 2024

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N6
Fabrication Node
N3E
Die Size
260mm²
Die Size
454mm²
Transistor Count
10.6 Billion
Transistor Count
76 Billion
Transistor Density
41 MTr/mm²
Transistor Density
167 MTr/mm²

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