Intel HD Graphics 4600 vs Intel Iris Plus Graphics 640
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 4600 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 Iris Plus Graphics 640 's Advantages
Released 3 years and 7 months late
224 additional rendering cores
Lower TDP (15W vs 45W)
Score
Benchmark
FP32 (float)
HD Graphics 4600
0.352 TFLOPS
Iris Plus Graphics 640
+140%
0.845 TFLOPS
3DMark Time Spy
HD Graphics 4600
195
Iris Plus Graphics 640
+164%
515
Graphics Card
Jun 2013
Release Date
Jan 2017
HD Graphics
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
350 MHz
Base Clock
300 MHz
1100 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
-
-
-
-
-
-
160
Shading Units
384
20
TMUs
48
2
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
2.200 GPixel/s
Pixel Rate
6.600 GPixel/s
22.00 GTexel/s
Texture Rate
52.80 GTexel/s
-
FP16 (half)
1.690 TFLOPS
352.0 GFLOPS
FP32 (float)
844.8 GFLOPS
88.00 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
45W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Haswell GT2
GPU Name
Kaby Lake GT3e
-
-
-
Generation 7.5
Architecture
Generation 9.5
Intel
Foundry
Intel
22 nm
Process Size
14 nm++
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (11_1)
DirectX
12 (12_1)
4.3
OpenGL
4.6
1.2
OpenCL
3.0
1.0
Vulkan
1.3
-
-
-
5.1
Shader Model
6.4
