Home GPU Comparison AMD Radeon R9 M375 vs Intel Iris Xe MAX Graphics

AMD Radeon R9 M375 vs Intel Iris Xe MAX Graphics

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375 and 4GB VRAM Iris Xe MAX Graphics 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 5 years and 5 months late
Boost Clock has increased by 63% (1650MHz vs 1015MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (68.26GB/s vs 28.80GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M375
1.299 TFLOPS
Iris Xe MAX Graphics +95%
2.534 TFLOPS
VS

Graphics Card

May 2015
Release Date
Oct 2020
Gem System
Generation
HD Graphics-M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1000 MHz
Base Clock
300 MHz
1015 MHz
Boost Clock
1650 MHz
900 MHz
Memory Clock
2133 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
LPDDR4X
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
68.26GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
768
40
TMUs
48
16
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

16.24 GPixel/s
Pixel Rate
39.60 GPixel/s
40.60 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
1299 GFLOPS
FP32 (float)
2.534 TFLOPS
81.20 GFLOPS
FP64 (double)
633.6 GFLOPS

Board Design

Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Tropo
GPU Name
DG1
Tropo XT2
GPU Variant
-
GCN 1.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
1.5 billion
Transistors
Unknown
123 mm²
Die Size
95 mm²

Graphics Features

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

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