Intel H3C XG310 vs NVIDIA GeForce RTX 5090 Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Mar 2025
Generation
H3C Graphics
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
900 MHz
990 MHz
Boost Clock
1550 MHz
1515 MHz
Memory Clock
2133 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
LPDDR4X
GDDR7
Memory Bus
128bit
256bit
Bandwidth
68.26GB/s
896.0GB/s
Render Config
Shading Units
768
10496
TMUs
48
328
ROPs
24
112
L2 Cache
1024 KB
64 MB
L3 Cache
16 MB
-
SM Count
-
82
Tensor Cores
-
328
RT Cores
-
82
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
37.20 GPixel/s
169.7 GPixel/s
Texture Rate
74.40 GTexel/s
496.9 GTexel/s
FP16 (half)
4.762 TFLOPS
31.80 TFLOPS
FP32 (float)
2.381 TFLOPS
31.80 TFLOPS
FP64 (double)
595.2 GFLOPS
496.9 GFLOPS
Graphics Processor
GPU Name
DG1
GB203
Architecture
Generation 12.1
Blackwell 2.0
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
45.6 billion
Die Size
95 mm²
378 mm²
GPU Variant
-
GN22-X11-A1
Board Design
TDP
300W
95W
Suggested PSU
700 W
550 W
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
Shader Model
6.4
6.8
CUDA
-
12.0
📊 Benchmark
Blender
-
8,089