GPU Comparison
GPU
Intel Iris Plus Graphics G4 48EU Mobile
CORE STATE
Ice Lake GT1
VRAM
System Shared
CLOCK SPEED
1050 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 11.0
PROCESS
10 nm+
LAUNCH DATE
2019
VS
GEFORCE
GeForce RTX 2080 Max-Q
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1095 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
Iris Plus Graphics G4 48EU Mobile
RTX 2080 Max-Q
Core Specs
Shading Units
384
2,944
+666.7%
Shaders
384
2,944
+666.7%
TMUs
24
184
+666.7%
ROPs
8
64
+700.0%
SM Count
—
46
Execution Units
48
—
Clocks
Base Clock
300 MHz
735 MHz
Boost Clock
1050 MHz
1095 MHz
Memory Clock
System Shared
1500 MHz
12 Gbps effective
Memory
Memory Size
System Shared
8 GB
VRAM (MB)
—
8,192
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
384.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
4 MB
Performance
Pixel Rate
8.400 GPixel/s
70.08 GPixel/s
Texture Rate
25.20 GTexel/s
201.5 GTexel/s
FP32 (TFLOPS)
806.4 GFLOPS
6.447 TFLOPS
FP64 (TFLOPS)
201.6 GFLOPS (1:4)
201.5 GFLOPS (1:32)
FP16 (TFLOPS)
1.613 TFLOPS (2:1)
12.89 TFLOPS (2:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
368
Power
TDP
15 W
80 W
TDP (W)
15
80
+433.3%
Power Connectors
—
None
Architecture
Architecture
Generation 11.0
Turing
GPU Name
Ice Lake GT1
TU104
Generation
HD Graphics-M
(Ice Lake)
GeForce 20 Mobile
Process Size
10 nm+
12 nm
Transistors
—
13,600 million
Die Size
—
545 mm²
Foundry
Intel
TSMC
Density
—
25.0M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
3.0
3.0
CUDA
—
7.5
Shader Model
6.5
6.8
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10 Mobile
Successor
—
GeForce 30 Mobile