NVIDIA GeForce GT 555M vs Intel Iris Xe MAX Graphics
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M 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 8 years and 7 months late
Boost Clock1650MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (68.26GB/s vs 28.80GB/s)
624 additional rendering cores
Lower TDP (25W vs 35W)
Score
Benchmark
FP32 (float)
GeForce GT 555M
0.389 TFLOPS
Iris Xe MAX Graphics
+551%
2.534 TFLOPS
Graphics Card
Mar 2012
Release Date
Oct 2020
GeForce 500M
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
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
-
-
-
2
SM Count
-
144
Shading Units
768
24
TMUs
48
16
ROPs
24
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
2.700 GPixel/s
Pixel Rate
39.60 GPixel/s
16.20 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
388.8 GFLOPS
FP32 (float)
2.534 TFLOPS
32.40 GFLOPS
FP64 (double)
633.6 GFLOPS
Board Design
35W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GF116
GPU Name
DG1
N12E-GE2-A1
GPU Variant
-
Fermi 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
40 nm
Process Size
10 nm
1.17 billion
Transistors
Unknown
238 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
