Home GPU Comparison Intel Iris Plus Graphics 645 vs Intel GMA 3650

Intel Iris Plus Graphics 645 vs Intel GMA 3650

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 645 and 0System Shared VRAM GMA 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 645 's Advantages
Released 11 years late
Boost Clock1050MHz
352 additional rendering cores
Intel GMA 3650 's Advantages
Lower TDP (13W vs 15W)

Score

Benchmark

FP32 (float)
Iris Plus Graphics 645 +1865%
0.806 TFLOPS
GMA 3650
0.041 TFLOPS
VS

Graphics Card

Oct 2019
Release Date
Oct 2008
HD Graphics-M
Generation
GMA Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCI

Clock Speeds

300 MHz
Base Clock
-
1050 MHz
Boost Clock
-
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

-
SM Count
-
-
Compute Units
-
384
Shading Units
32
48
TMUs
4
6
ROPs
1
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

6.300 GPixel/s
Pixel Rate
640.0 MPixel/s
50.40 GTexel/s
Texture Rate
2.560 GTexel/s
1.613 TFLOPS
FP16 (half)
-
806.4 GFLOPS
FP32 (float)
40.96 GFLOPS
201.6 GFLOPS
FP64 (double)
-

Graphics Processor

Coffee Lake GT3e
GPU Name
Cedarview
-
GPU Variant
-
Generation 9.5
Architecture
PowerVR SGX545
Intel
Foundry
Intel
14 nm+++
Process Size
65 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Board Design

15W
TDP
13W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
10.1
4.6
OpenGL
ES 2.0
3.0
OpenCL
N/A
1.3
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.1

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