GPUs

Intel UHD 770 1550MHz vs Intel Graphics 48EU 1300MHz Full Specs

256 Shaders
1.55GHz
384 Shaders
1.3GHz
Shared Memory89.6GB/s
·
Shared Memory83.2GB/s
·
··
793.6 GFLOPS
··
998.4 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

UHD 770 1550MHzUHD 770 1550MHz1.59 TFLOPSFP16
x1
Graphics 48EU 1300MHzGraphics 48EU 1300MHz2 TFLOPSFP16
x1.26

Clock Speed
··
Clock Speed
···
Peak OPS
1.59 TFLOPSFP16
Peak OPS
2 TFLOPSFP16
FP32
793.6 GFLOPS
FP32
998.4 GFLOPS
FP64
198.4 GFLOPS
FP64
249.6 GFLOPS
Pixel Rate
12.4 GPixel/s
Pixel Rate
15.6 GPixel/s
Texture Rate
24.8 GTexel/s
Texture Rate
31.2 GTexel/s

Shaders
256 Shaders
Shaders
384 Shaders
TMUs
16 TMUs
TMUs
24 TMUs
ROPs
8 ROPs
ROPs
12 ROPs
EUs
32 EUs
EUs
48 EUs

Base Clock
-
Base Clock
300MHz
Boost Clock
1.55GHz
Boost Clock
1.3GHz

L2 Cache
-
L2 Cache
512KB shared
L3 Cache
-
L3 Cache
2MB shared

Shared Memory
·
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
5.6GT/s
Memory Speed
5.2GT/s
Memory Bandwidth
89.6GB/s
Memory Bandwidth
83.2GB/s

Multi-Monitor
4
Multi-Monitor
4

Encoder Model
Quick Sync Video 8
Encoder Model
Quick Sync Video 8

Decoder Model
Quick Sync Video 8
Decoder Model
Quick Sync Video 8

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

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
UHD 2020 branding
Branding
Iris Xe branding
Codename
Xe LP
Codename
Xe LP
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Desktop
Market Segment
Laptop
Release Date
Jan 18, 2022
Release Date
Jan 8, 2024

Foundry
Intel
Foundry
Intel
Fabrication Node
Intel 7
Fabrication Node
Intel 7
Die Size
158mm²
Die Size
208mm²
Transistor Count
11.4 Billion
Transistor Count
15.2 Billion
Transistor Density
72 MTr/mm²
Transistor Density
73 MTr/mm²

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