Home GPU Comparison Intel Iris Xe MAX Graphics vs ATI Mobility Radeon HD 4850

Intel Iris Xe MAX Graphics vs ATI Mobility Radeon HD 4850

We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 1024MB VRAM Mobility Radeon HD 4850 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 11 years and 9 months late
Boost Clock1650MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (68.26GB/s vs 54.40GB/s)
ATI Mobility Radeon HD 4850 's Advantages
32 additional rendering cores

Score

Benchmark

FP32 (float)
Iris Xe MAX Graphics +215%
2.534 TFLOPS
Mobility Radeon HD 4850
0.804 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
Jan 2009
HD Graphics-M
Generation
M9x
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

300 MHz
Base Clock
-
1650 MHz
Boost Clock
-
2133 MHz
Memory Clock
850 MHz

Memory

4GB
Memory Size
1024MB
LPDDR4X
Memory Type
GDDR3
128bit
Memory Bus
256bit
68.26GB/s
Bandwidth
54.40GB/s

Render Config

-
Compute Units
10
-
-
-
768
Shading Units
800
48
TMUs
40
24
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
16 MB
L3 Cache
-

Theoretical Performance

39.60 GPixel/s
Pixel Rate
8.048 GPixel/s
79.20 GTexel/s
Texture Rate
20.12 GTexel/s
5.069 TFLOPS
FP16 (half)
-
2.534 TFLOPS
FP32 (float)
804.8 GFLOPS
633.6 GFLOPS
FP64 (double)
161.0 GFLOPS

Board Design

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

Graphics Processor

DG1
GPU Name
M98
-
GPU Variant
M98 L2 (216-0732019)
Generation 12.1
Architecture
TeraScale
Intel
Foundry
TSMC
10 nm
Process Size
55 nm
Unknown
Transistors
0.956 billion
95 mm²
Die Size
256 mm²

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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