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
Quadro K620M
CORE STATE
GM108S
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
UHD Graphics 750
Quadro K620M
Core Specs
Shading Units
256
384
+50.0%
Shaders
256
384
+50.0%
TMUs
16
16
0.0%
ROPs
8
8
0.0%
Execution Units
32
—
Clocks
Base Clock
300 MHz
1029 MHz
Boost Clock
1300 MHz
1124 MHz
Memory Clock
System Shared
1001 MHz
2 Gbps effective
Memory
Memory Size
System Shared
2 GB
VRAM (MB)
—
2,048
Memory Type
System Shared
DDR3
Memory Bus
System Shared
64 bit
Bandwidth
System Dependent
16.02 GB/s
Cache
L1 Cache
—
64 KB (per SMM)
L2 Cache
—
1024 KB
Performance
Pixel Rate
10.40 GPixel/s
8.992 GPixel/s
Texture Rate
20.80 GTexel/s
17.98 GTexel/s
FP32 (TFLOPS)
665.6 GFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
—
26.98 GFLOPS (1:32)
FP16 (TFLOPS)
1,331.2 GFLOPS (2:1)
—
Power
TDP
15 W
30 W
TDP (W)
15
30
+100.0%
Power Connectors
—
None
Architecture
Architecture
Generation 12.1
Maxwell
GPU Name
Rocket Lake
GM108S
Generation
HD Graphics
(Rocket Lake)
Quadro Kepler-M
(Kx200M)
Process Size
14 nm+++
28 nm
Transistors
—
1,020 million
Die Size
—
77 mm²
Foundry
Intel
TSMC
Density
—
13.2M / 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-A (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Fermi-M
Successor
—
Quadro Maxwell-M