Iris Xe MAX Graphics vs Radeon E4690 MXM
We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 512MB VRAM Radeon E4690 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Xe MAX Graphics 's Advantages
Released 11 years and 4 months late
Boost Clock1650MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (68.26GB/s vs 22.40GB/s)
448 additional rendering cores
Lower TDP (25W vs 30W)
Score
Benchmark
FP32 (float)
Iris Xe MAX Graphics
+559%
2534
Radeon E4690 MXM
384
Graphics Card
Oct 2020
Release Date
Jun 2009
HD Graphics-M
Generation
Embedded
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-II
Clock Speeds
300 MHz
Base Clock
-
1650 MHz
Boost Clock
-
2133 MHz
Memory Clock
700 MHz
Memory
4GB
Memory Size
512MB
LPDDR4X
Memory Type
GDDR3
128bit
Memory Bus
128bit
68.26GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
4
768
Shading Units
320
48
TMUs
32
24
ROPs
8
-
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
16 MB
L3 Cache
-
Theoretical Performance
39.60 GPixel/s
Pixel Rate
4.800 GPixel/s
79.20 GTexel/s
Texture Rate
19.20 GTexel/s
5.069 TFLOPS
FP16 (half)
-
2.534 TFLOPS
FP32 (float)
384.0 GFLOPS
633.6 GFLOPS
FP64 (double)
-
Board Design
25W
TDP
30W
No outputs
Outputs
No outputs
Graphics Processor
DG1
GPU Name
RV730
-
GPU Variant
RV730 XT E4690
(215-0729055)
Generation 12.1
Architecture
TeraScale
Intel
Foundry
TSMC
10 nm
Process Size
55 nm
Unknown
Transistors
0.514 billion
95 mm²
Die Size
146 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
