NVIDIA GeForce RTX 5070 Mobile vs Intel Iris Xe MAX Graphics
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 5070 Mobile and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5070 Mobile 's Advantages
Released 4 years and 6 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 68.26GB/s)
3840 additional rendering cores
Intel Iris Xe MAX Graphics 's Advantages
Boost Clock has increased by 16% (1650MHz vs 1425MHz)
Lower TDP (25W vs 50W)
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Mobile
+418%
13.13 TFLOPS
Iris Xe MAX Graphics
2.534 TFLOPS
Graphics Card
Apr 2025
Release Date
Oct 2020
GeForce 50 Mobile
Generation
HD Graphics-M
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
907 MHz
Base Clock
300 MHz
1425 MHz
Boost Clock
1650 MHz
1500 MHz
Memory Clock
2133 MHz
Memory
8GB
Memory Size
4GB
GDDR7
Memory Type
LPDDR4X
128bit
Memory Bus
128bit
384.0GB/s
Bandwidth
68.26GB/s
Render Config
-
-
-
36
SM Count
-
4608
Shading Units
768
144
TMUs
48
48
ROPs
24
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
-
32 MB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
68.40 GPixel/s
Pixel Rate
39.60 GPixel/s
205.2 GTexel/s
Texture Rate
79.20 GTexel/s
13.13 TFLOPS
FP16 (half)
5.069 TFLOPS
13.13 TFLOPS
FP32 (float)
2.534 TFLOPS
205.2 GFLOPS
FP64 (double)
633.6 GFLOPS
Board Design
50W
TDP
25W
300 W
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GB206
GPU Name
DG1
GB206
GPU Variant
-
Blackwell 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
5 nm
Process Size
10 nm
21.9 billion
Transistors
Unknown
181 mm²
Die Size
95 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
12.0
CUDA
-
6.8
Shader Model
6.4
