Home GPU Comparison Intel Iris Xe MAX Graphics vs AMD Radeon R7 M465X

Intel Iris Xe MAX Graphics vs AMD Radeon R7 M465X

We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 2GB VRAM Radeon R7 M465X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe MAX Graphics 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 78% (1650MHz vs 925MHz)
More VRAM (4GB vs 2GB)
256 additional rendering cores
AMD Radeon R7 M465X 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 68.26GB/s)

Score

Benchmark

FP32 (float)
Iris Xe MAX Graphics +167%
2.534 TFLOPS
Radeon R7 M465X
0.947 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
May 2016
HD Graphics-M
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

300 MHz
Base Clock
900 MHz
1650 MHz
Boost Clock
925 MHz
2133 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
LPDDR4X
Memory Type
GDDR5
128bit
Memory Bus
128bit
68.26GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
-
Compute Units
8
768
Shading Units
512
48
TMUs
32
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

39.60 GPixel/s
Pixel Rate
14.80 GPixel/s
79.20 GTexel/s
Texture Rate
29.60 GTexel/s
5.069 TFLOPS
FP16 (half)
-
2.534 TFLOPS
FP32 (float)
947.2 GFLOPS
633.6 GFLOPS
FP64 (double)
59.20 GFLOPS

Graphics Processor

DG1
GPU Name
Tropo
-
GPU Variant
Tropo LE
Generation 12.1
Architecture
GCN 1.0
Intel
Foundry
TSMC
10 nm
Process Size
28 nm
Unknown
Transistors
1.5 billion
95 mm²
Die Size
123 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
-
CUDA
-
6.4
Shader Model
6.5 (5.1)

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