GPUs

AMD Radeon E8870 vs Apple 5-Core A18 Pro Full Specs

768 Shaders
1GHz
640 Shaders
1.47GHz
4GB GDDR596GB/s
Shared Memory60GB/sLPDDR5X
··
1.54 TFLOPS
··
1.88 TFLOPS
Form Factor
MXM-B
Form Factor
iGPU
TDP
75W
TDP
Shared

Radeon E8870Radeon E88701.54 TFLOPSFP32
x1
5-Core A18 Pro5-Core A18 Pro1.88 TFLOPSFP16
x1.22

Clock Speed
··
Clock Speed
··
Peak OPS
1.54 TFLOPSFP32
Peak OPS
1.88 TFLOPSFP16
FP32
1.54 TFLOPS
FP32
1.88 TFLOPS
FP64
96 GFLOPS
-
Pixel Rate
16 GPixel/s
Pixel Rate
29.4 GPixel/s
Texture Rate
48 GTexel/s
Texture Rate
58.8 GTexel/s

Shaders
768 Shaders
Shaders
640 Shaders
TMUs
48 TMUs
TMUs
40 TMUs
ROPs
16 ROPs
ROPs
20 ROPs
RT Cores
-
RT Cores
5 RT-Cores
CUs
12 CUs
EUs
80 EUs

Boost Clock
1GHz
Boost Clock
1.47GHz

L2 Cache
256KB shared
L2 Cache
768KB shared

4GB GDDR5
Shared MemoryLPDDR5X
Memory Bus
128-bit
Memory Bus
64-bit
Memory Speed
6GT/s
Memory Speed
7.5GT/s
Memory Bandwidth
96GB/s
Memory Bandwidth
60GB/s

TDP
75W
TDP
Shared

Multi-Monitor
3
Multi-Monitor
1
HDCP
HDCP 1.4
HDCP
-

Encoder Model
VCE 2.0
Encoder Model
Apple Media Engine 3

Decoder Model
UVD 4.2
Decoder Model
Apple Media Engine 3

Form Factor
MXM-B
Form Factor
iGPU
Cooling
Passive
Cooling
Open-Air

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2013 branding
Branding
A18 Pro branding
Codename
Bonaire
Codename
G17P
Chip Variant
Bonaire XT
Chip Variant
-
Market Segment
Server
Market Segment
Smartphone
Release Date
Sep 1, 2015
Release Date
Mar 4, 2026

Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
N3E
Die Size
160mm²
Die Size
110mm²
Transistor Count
2.1 Billion
Transistor Count
18.4 Billion
Transistor Density
13 MTr/mm²
Transistor Density
168 MTr/mm²

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