GPUs

AMD Radeon Vega 8 2100MHz vs Intel Iris Xe 80EU 1300MHz Full Specs

512 Shaders
2.1GHz
640 Shaders
1.3GHz
Shared Memory68.3GB/s
·
Shared Memory83.2GB/s
···
··
2.15 TFLOPS
··
1.66 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Radeon Vega 8 2100MHzRadeon Vega 8 2100MHz4.3 TFLOPSFP16
x1.29
Iris Xe 80EU 1300MHzIris Xe 80EU 1300MHz3.33 TFLOPSFP16
x1

Clock Speed
···
Clock Speed
··
Peak OPS
4.3 TFLOPSFP16
Peak OPS
3.33 TFLOPSFP16
FP32
2.15 TFLOPS
FP32
1.66 TFLOPS
FP64
134.4 GFLOPS
FP64
416 GFLOPS
Pixel Rate
16.8 GPixel/s
Pixel Rate
26 GPixel/s
Texture Rate
67.2 GTexel/s
Texture Rate
52 GTexel/s

Shaders
512 Shaders
Shaders
640 Shaders
TMUs
32 TMUs
TMUs
40 TMUs
ROPs
8 ROPs
ROPs
20 ROPs
CUs
8 CUs
EUs
80 EUs

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

L2 Cache
1MB shared
L2 Cache
896KB shared
L3 Cache
-
L3 Cache
3MB shared

Shared Memory
·
Shared Memory
···
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
4.3GT/s
Memory Speed
5.2GT/s
Memory Bandwidth
68.3GB/s
Memory Bandwidth
83.2GB/s

Multi-Monitor
3
Multi-Monitor
4

Encoder Model
VCN 2.0
Encoder Model
Quick Sync Video 8

Decoder Model
VCN 2.0
Decoder Model
Quick Sync Video 8

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Vega branding
Branding
Iris Xe branding
Codename
-
Codename
Xe LP
Chip Variant
Vega 3
Chip Variant
GT1
Market Segment
Laptop
Market Segment
Laptop
Release Date
Jul 21, 2020
Release Date
Jan 11, 2021

Foundry
TSMC
Foundry
Intel
Fabrication Node
N7
Fabrication Node
Intel 7
Die Size
180mm²
Die Size
208mm²
Transistor Count
10.7 Billion
Transistor Count
15.2 Billion
Transistor Density
59 MTr/mm²
Transistor Density
73 MTr/mm²

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