GPUs

Intel UHD 615 850MHz vs Intel UHD 620 23EU 1000MHz Full Specs

192 Shaders
850MHz
184 Shaders
1GHz
Shared Memory29.9GB/s
·
Shared Memory38.4GB/s
·
··
326.4 GFLOPS
··
368 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

UHD 615 850MHzUHD 615 850MHz326.4 GFLOPSFP16
x1
UHD 620 23EU 1000MHzUHD 620 23EU 1000MHz368 GFLOPSFP16
x1.13

Clock Speed
···
Clock Speed
···
Peak OPS
326.4 GFLOPSFP16
Peak OPS
368 GFLOPSFP16
FP32
326.4 GFLOPS
FP32
368 GFLOPS
FP64
81.6 GFLOPS
FP64
92 GFLOPS
Pixel Rate
2.5 GPixel/s
Pixel Rate
3 GPixel/s
Texture Rate
20.4 GTexel/s
Texture Rate
23 GTexel/s

Shaders
192 Shaders
Shaders
184 Shaders
TMUs
24 TMUs
TMUs
23 TMUs
ROPs
3 ROPs
ROPs
3 ROPs
EUs
24 EUs
EUs
23 EUs

Base Clock
300MHz
Base Clock
300MHz
Boost Clock
850MHz
Boost Clock
1GHz

Shared Memory
·
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
1.9GT/s
Memory Speed
2.4GT/s
Memory Bandwidth
29.9GB/s
Memory Bandwidth
38.4GB/s

Multi-Monitor
3
Multi-Monitor
3

Encoder Model
Quick Sync Video 6
Encoder Model
Quick Sync Video 6

Decoder Model
Quick Sync Video 6
Decoder Model
Quick Sync Video 6

Form Factor
iGPU
Form Factor
iGPU
Cooling
Passive
Cooling
Passive

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
UHD 2017 branding
Branding
UHD 2017 branding
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Desktop
Market Segment
Desktop
Release Date
Jan 7, 2018
Release Date
Apr 1, 2019

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm++
Fabrication Node
14nm+
Die Size
103mm²
Die Size
123mm²
Transistor Count
1.8 Billion
Transistor Count
2.1 Billion
Transistor Density
17 MTr/mm²
Transistor Density
17 MTr/mm²

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