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 945M
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1020 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
UHD Graphics P750
945M
Core Specs
Shading Units
256
640
+150.0%
Shaders
256
640
+150.0%
TMUs
64
40
-37.5%
ROPs
32
16
-50.0%
Execution Units
32
—
Clocks
Base Clock
350 MHz
928 MHz
Boost Clock
1300 MHz
1020 MHz
Memory Clock
System Shared
900 MHz
1800 Mbps effective
Memory
Memory Size
System Shared
2 GB
VRAM (MB)
—
2,048
Memory Type
System Shared
DDR3
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
28.80 GB/s
Cache
L1 Cache
—
64 KB (per SMM)
L2 Cache
—
2 MB
Performance
Pixel Rate
41.60 GPixel/s
16.32 GPixel/s
Texture Rate
83.20 GTexel/s
40.80 GTexel/s
FP32 (TFLOPS)
665.6 GFLOPS
1,305.6 GFLOPS
FP64 (TFLOPS)
166.4 GFLOPS (1:4)
40.80 GFLOPS (1:32)
FP16 (TFLOPS)
1,331.2 GFLOPS (2:1)
—
Power
TDP
15 W
75 W
TDP (W)
15
75
+400.0%
Power Connectors
—
None
Architecture
Architecture
Generation 12.1
Maxwell
GPU Name
Rocket Lake
GM107
Generation
HD Graphics-W
(Rocket Lake)
GeForce 900M
Process Size
14 nm+++
28 nm
Transistors
—
1,870 million
Die Size
—
148 mm²
Foundry
Intel
TSMC
Density
—
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
5.0
Shader Model
6.6
6.7 (5.1)
Physical
Slot Width
IGP
MXM Module
Outputs
Motherboard Dependent
Portable Device Dependent
Bus Interface
Ring Bus
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 800M
Successor
—
GeForce 10 Mobile