GPU Comparison
GPU
Intel UHD Graphics 750
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
2021
VS
GEFORCE
L40
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2490 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
UHD Graphics 750
L40
Core Specs
Shading Units
256
18,176
+7000.0%
Shaders
256
18,176
+7000.0%
TMUs
16
568
+3450.0%
ROPs
8
192
+2300.0%
SM Count
—
142
Execution Units
32
—
Clocks
Base Clock
300 MHz
735 MHz
Boost Clock
1300 MHz
2490 MHz
Memory Clock
System Shared
2250 MHz
18 Gbps effective
Memory
Memory Size
System Shared
48 GB
VRAM (MB)
—
49,152
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
864.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
96 MB
Performance
Pixel Rate
10.40 GPixel/s
478.1 GPixel/s
Texture Rate
20.80 GTexel/s
1,414.3 GTexel/s
FP32 (TFLOPS)
665.6 GFLOPS
90.52 TFLOPS
FP64 (TFLOPS)
—
1,414.3 GFLOPS (1:64)
FP16 (TFLOPS)
1,331.2 GFLOPS (2:1)
90.52 TFLOPS (1:1)
AI/RT
RT Cores
—
142
Tensor Cores
—
568
Power
TDP
15 W
300 W
TDP (W)
15
300
+1900.0%
Suggested PSU
—
700 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
Generation 12.1
Ada Lovelace
GPU Name
Rocket Lake
AD102
Generation
HD Graphics
(Rocket Lake)
Server Ada
(Lxx)
Process Size
14 nm+++
5 nm
Transistors
—
76,300 million
Die Size
—
609 mm²
Foundry
Intel
TSMC
Density
—
125.3M / 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
—
8.9
Shader Model
6.6
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Motherboard Dependent
4x DisplayPort 1.4a
Bus Interface
Ring Bus
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Server Ampere
Successor
—
Server Hopper