Intel Iris Xe MAX Graphics vs NVIDIA RTX PRO 3000 Blackwell Mobile
We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 20GB VRAM RTX PRO 3000 Blackwell Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Xe MAX Graphics 's Advantages
Boost Clock has increased by 6% (1650MHz vs 1560MHz)
Lower TDP (25W vs 70W)
NVIDIA RTX PRO 3000 Blackwell Mobile 's Advantages
Released 2 years and 5 months late
More VRAM (20GB vs 4GB)
Larger VRAM bandwidth (280.0GB/s vs 68.26GB/s)
5376 additional rendering cores
Score
Benchmark
FP32 (float)
Iris Xe MAX Graphics
2.534 TFLOPS
RTX PRO 3000 Blackwell Mobile
+656%
19.17 TFLOPS
Graphics Card
Oct 2020
Release Date
Mar 2023
HD Graphics-M
Generation
Workstation Ada
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
300 MHz
Base Clock
720 MHz
1650 MHz
Boost Clock
1560 MHz
2133 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
20GB
LPDDR4X
Memory Type
GDDR6
128bit
Memory Bus
160bit
68.26GB/s
Bandwidth
280.0GB/s
Render Config
-
-
-
-
SM Count
48
768
Shading Units
6144
48
TMUs
192
24
ROPs
64
-
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
48 MB
16 MB
L3 Cache
-
Theoretical Performance
39.60 GPixel/s
Pixel Rate
99.84 GPixel/s
79.20 GTexel/s
Texture Rate
299.5 GTexel/s
5.069 TFLOPS
FP16 (half)
19.17 TFLOPS
2.534 TFLOPS
FP32 (float)
19.17 TFLOPS
633.6 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
25W
TDP
70W
-
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
-
Power Connectors
None
Graphics Processor
DG1
GPU Name
AD104
-
GPU Variant
GB205
Generation 12.1
Architecture
Ada Lovelace
Intel
Foundry
TSMC
10 nm
Process Size
5 nm
Unknown
Transistors
35.8 billion
95 mm²
Die Size
294 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.8
