GPU Comparison
GPU
Intel Iris Plus Graphics 645 Mobile
CORE STATE
Coffee Lake GT3e
VRAM
System Shared
CLOCK SPEED
1050 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.5
PROCESS
14 nm+++
LAUNCH DATE
2019
VS
GEFORCE
GeForce GTX 1650 GDDR6
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1590 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2020
DETAILED SPECIFICATIONS
SPECIFICATION
Iris Plus Graphics 645 Mobile
GTX 1650 GDDR6
Core Specs
Shading Units
384
896
+133.3%
Shaders
384
896
+133.3%
TMUs
48
56
+16.7%
ROPs
6
32
+433.3%
SM Count
—
14
Execution Units
48
—
Clocks
Base Clock
300 MHz
1410 MHz
Boost Clock
1050 MHz
1590 MHz
Memory Clock
System Shared
1500 MHz
12 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
192.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
1024 KB
Performance
Pixel Rate
6.300 GPixel/s
50.88 GPixel/s
Texture Rate
50.40 GTexel/s
89.04 GTexel/s
FP32 (TFLOPS)
806.4 GFLOPS
2.849 TFLOPS
FP64 (TFLOPS)
201.6 GFLOPS (1:4)
89.04 GFLOPS (1:32)
FP16 (TFLOPS)
1.613 TFLOPS (2:1)
5.699 TFLOPS (2:1)
Power
TDP
15 W
75 W
TDP (W)
15
75
+400.0%
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
Generation 9.5
Turing
GPU Name
Coffee Lake GT3e
TU117
Generation
HD Graphics-M
(Coffee Lake)
GeForce 16
Process Size
14 nm+++
12 nm
Transistors
—
4,700 million
Die Size
—
200 mm²
Foundry
Intel
TSMC
Density
—
23.5M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
3.0
3.0
CUDA
—
7.5
Shader Model
6.4
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
229 mm
9 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Launch Price
—
149 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10
Successor
—
GeForce 20