NVIDIA GeForce GT 425M vs Intel Iris Xe MAX Graphics
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 425M 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 GT 425M 's Advantages
Lower TDP (23W vs 25W)
Intel Iris Xe MAX Graphics 's Advantages
Released 10 years and 1 months late
Boost Clock1650MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (68.26GB/s vs 25.60GB/s)
672 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 425M
0.215 TFLOPS
Iris Xe MAX Graphics
+1078%
2.534 TFLOPS
Graphics Card
Sep 2010
Release Date
Oct 2020
GeForce 400M
Generation
HD Graphics-M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1650 MHz
800 MHz
Memory Clock
2133 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
LPDDR4X
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
68.26GB/s
Render Config
-
-
-
2
SM Count
-
96
Shading Units
768
16
TMUs
48
4
ROPs
24
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
2.240 GPixel/s
Pixel Rate
39.60 GPixel/s
8.960 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
215.0 GFLOPS
FP32 (float)
2.534 TFLOPS
17.92 GFLOPS
FP64 (double)
633.6 GFLOPS
Board Design
23W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GF108
GPU Name
DG1
N11P-GS-A1
GPU Variant
-
Fermi
Architecture
Generation 12.1
TSMC
Foundry
Intel
40 nm
Process Size
10 nm
0.585 billion
Transistors
Unknown
116 mm²
Die Size
95 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.4
