GPUs

Intel UHD 16EU 1450MHz Gen 12 vs AMD Radeon 840M 2900MHz Full Specs

128 Shaders
1.45GHz
256 Shaders
2.9GHz
Shared Memory76.8GB/s
·
Shared Memory128GB/s
·
··
371.2 GFLOPS
··
1.49 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

UHD 16EU 1450MHz Gen 12UHD 16EU 1450MHz Gen 12742.4 GFLOPSFP16
x1
Radeon 840M 2900MHzRadeon 840M 2900MHz2.97 TFLOPSFP16
x4.00

Clock Speed
··
Clock Speed
···
Peak OPS
742.4 GFLOPSFP16
Peak OPS
2.97 TFLOPSFP16
-
BF16
2.97 TFLOPS
FP32
371.2 GFLOPS
FP32
1.49 TFLOPS
FP64
92.8 GFLOPS
FP64
92.8 GFLOPS
Pixel Rate
11.6 GPixel/s
Pixel Rate
92.8 GPixel/s
Texture Rate
11.6 GTexel/s
Texture Rate
46.4 GTexel/s

Shaders
128 Shaders
Shaders
256 Shaders
TMUs
8 TMUs
TMUs
16 TMUs
ROPs
8 ROPs
ROPs
32 ROPs
RT Cores
-
RT Cores
4 RT-Cores
EUs
16 EUs
CUs
4 CUs

Base Clock
-
Base Clock
1.5GHz
Boost Clock
1.45GHz
Boost Clock
2.9GHz

L2 Cache
224KB shared
L2 Cache
-
L3 Cache
1MB shared
L3 Cache
-

Shared Memory
·
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
4.8GT/s
Memory Speed
8GT/s
Memory Bandwidth
76.8GB/s
Memory Bandwidth
128GB/s

Multi-Monitor
4
Multi-Monitor
4
HDCP
-
HDCP
HDCP 2.3

Encoder Model
Quick Sync Video 8
Encoder Model
VCN 4.0

Decoder Model
Quick Sync Video 8
Decoder Model
VCN 4.0

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
UHD 2020 branding
Branding
Radeon 2023 branding
Codename
Xe LP
Codename
Strix Point
Chip Variant
GT1
Chip Variant
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
May 11, 2021
Release Date
Jan 6, 2025

Foundry
Intel
Foundry
TSMC
Fabrication Node
Intel 7
Fabrication Node
N4P
Die Size
257mm²
Die Size
233mm²
Transistor Count
18.5 Billion
Transistor Count
28 Billion
Transistor Density
72 MTr/mm²
Transistor Density
120 MTr/mm²

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