GPUs

Intel UHD 750 1300MHz vs Intel UHD 770 1550MHz Full Specs

256 Shaders
1.3GHz
256 Shaders
1.55GHz
Shared Memory51.2GB/sDDR4
Shared Memory89.6GB/s
·
··
665.6 GFLOPS
··
793.6 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

UHD 750 1300MHzUHD 750 1300MHz1.33 TFLOPSFP16
x1
UHD 770 1550MHzUHD 770 1550MHz1.59 TFLOPSFP16
x1.19

Clock Speed
··
Clock Speed
··
Peak OPS
1.33 TFLOPSFP16
Peak OPS
1.59 TFLOPSFP16
FP32
665.6 GFLOPS
FP32
793.6 GFLOPS
FP64
166.4 GFLOPS
FP64
198.4 GFLOPS
Pixel Rate
10.4 GPixel/s
Pixel Rate
12.4 GPixel/s
Texture Rate
20.8 GTexel/s
Texture Rate
24.8 GTexel/s

Shaders
256 Shaders
Shaders
256 Shaders
TMUs
16 TMUs
TMUs
16 TMUs
ROPs
8 ROPs
ROPs
8 ROPs
EUs
32 EUs
EUs
32 EUs

Boost Clock
1.3GHz
Boost Clock
1.55GHz

Shared MemoryDDR4
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
3.2GT/s
Memory Speed
5.6GT/s
Memory Bandwidth
51.2GB/s
Memory Bandwidth
89.6GB/s

Multi-Monitor
3
Multi-Monitor
4

Encoder Model
Quick Sync Video 7
Encoder Model
Quick Sync Video 8

Decoder Model
Quick Sync Video 7
Decoder Model
Quick Sync Video 8

Form Factor
iGPU
Form Factor
iGPU
Cooling
Passive
Cooling
Passive

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
UHD 2020 branding
Branding
UHD 2020 branding
Codename
Xe LP
Codename
Xe LP
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Desktop
Market Segment
Desktop
Release Date
Mar 16, 2021
Release Date
Jan 18, 2022

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm++++
Fabrication Node
Intel 7
Die Size
276mm²
Die Size
158mm²
Transistor Count
6.9 Billion
Transistor Count
11.4 Billion
Transistor Density
25 MTr/mm²
Transistor Density
72 MTr/mm²

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