Intel UHD Graphics 16EU vs Intel Iris Plus Graphics 640
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 16EU and 0System Shared VRAM Iris Plus Graphics 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel UHD Graphics 16EU 's Advantages
Released 4 years late
Lower TDP (10W vs 15W)
Intel Iris Plus Graphics 640 's Advantages
Boost Clock has increased by 47% (1100MHz vs 750MHz)
256 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics 16EU
0.192 TFLOPS
Iris Plus Graphics 640
+340%
0.845 TFLOPS
3DMark Time Spy
UHD Graphics 16EU
306
Iris Plus Graphics 640
+68%
515
3DMark Time Spy Extreme
UHD Graphics 16EU
144
Iris Plus Graphics 640
+61%
233
Graphics Card
Jan 2021
Release Date
Jan 2017
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
350 MHz
Base Clock
300 MHz
750 MHz
Boost Clock
1100 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
-
-
-
-
-
-
128
Shading Units
384
8
TMUs
48
4
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
3.000 GPixel/s
Pixel Rate
6.600 GPixel/s
6.000 GTexel/s
Texture Rate
52.80 GTexel/s
384.0 GFLOPS
FP16 (half)
1.690 TFLOPS
192.0 GFLOPS
FP32 (float)
844.8 GFLOPS
48.00 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
10W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Jasper Lake GT1
GPU Name
Kaby Lake GT3e
-
-
-
Generation 11.0
Architecture
Generation 9.5
Intel
Foundry
Intel
10 nm+
Process Size
14 nm++
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.4
