GPU Comparison
GPU
Intel UHD Graphics P750
CORE STATE
Rocket Lake
VRAM
System Shared
CLOCK SPEED
1300 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 12.1
PROCESS
14 nm+++
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 5080 Mobile
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
UHD Graphics P750
RTX 5080 Mobile
Core Specs
Shading Units
256
7,680
+2900.0%
Shaders
256
7,680
+2900.0%
TMUs
64
240
+275.0%
ROPs
32
96
+200.0%
SM Count
—
60
Execution Units
32
—
Clocks
Base Clock
350 MHz
975 MHz
Boost Clock
1300 MHz
1500 MHz
Memory Clock
System Shared
1750 MHz
28 Gbps effective
Memory
Memory Size
System Shared
16 GB
VRAM (MB)
—
16,384
Memory Type
System Shared
GDDR7
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
896.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
64 MB
Performance
Pixel Rate
41.60 GPixel/s
144.0 GPixel/s
Texture Rate
83.20 GTexel/s
360.0 GTexel/s
FP32 (TFLOPS)
665.6 GFLOPS
23.04 TFLOPS
FP64 (TFLOPS)
166.4 GFLOPS (1:4)
360.0 GFLOPS (1:64)
FP16 (TFLOPS)
1,331.2 GFLOPS (2:1)
23.04 TFLOPS (1:1)
AI/RT
RT Cores
—
60
Tensor Cores
—
240
Power
TDP
15 W
80 W
TDP (W)
15
80
+433.3%
Power Connectors
—
None
Architecture
Architecture
Generation 12.1
Blackwell 2.0
GPU Name
Rocket Lake
GB203
Generation
HD Graphics-W
(Rocket Lake)
GeForce 50 Mobile
Process Size
14 nm+++
5 nm
Transistors
—
45,600 million
Die Size
—
378 mm²
Foundry
Intel
TSMC
Density
—
120.6M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
12.0
Shader Model
6.6
6.8
Physical
Slot Width
IGP
IGP
Outputs
Motherboard Dependent
Portable Device Dependent
Bus Interface
Ring Bus
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
—
GeForce 40 Mobile