GPU Comparison
GPU
Intel Arc B390
CORE STATE
Panther Lake
VRAM
System Shared
CLOCK SPEED
2500 MHz
TDP
80 W
BUS WIDTH
System Shared
ARCHITECTURE
Xe3-LPG
PROCESS
3 nm
LAUNCH DATE
2026
VS
GEFORCE
GeForce RTX 5060 Mobile
CORE STATE
GB206
VRAM
8 GB
CLOCK SPEED
1455 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
B390
RTX 5060 Mobile
Core Specs
Shading Units
1,536
3,328
+116.7%
Shaders
1,536
3,328
+116.7%
TMUs
48
104
+116.7%
ROPs
24
48
+100.0%
SM Count
—
26
Execution Units
12
—
Clocks
Base Clock
300 MHz
952 MHz
Boost Clock
2500 MHz
1455 MHz
Memory Clock
System Shared
1500 MHz
24 Gbps effective
Memory
Memory Size
System Shared
8 GB
VRAM (MB)
—
8,192
Memory Type
System Shared
GDDR7
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
384.0 GB/s
Cache
L1 Cache
64 KB (per EU)
128 KB (per SM)
L2 Cache
16 MB
32 MB
Performance
Pixel Rate
60.00 GPixel/s
69.84 GPixel/s
Texture Rate
120.0 GTexel/s
151.3 GTexel/s
FP32 (TFLOPS)
7.680 TFLOPS
9.684 TFLOPS
FP64 (TFLOPS)
960.0 GFLOPS (1:8)
151.3 GFLOPS (1:64)
FP16 (TFLOPS)
15.36 TFLOPS (2:1)
9.684 TFLOPS (1:1)
AI/RT
RT Cores
12
26
+116.7%
Tensor Cores
—
104
XMX Cores
96
—
Power
TDP
80 W
45 W
TDP (W)
80
45
-43.8%
Power Connectors
None
None
Architecture
Architecture
Xe3-LPG
Blackwell 2.0
GPU Name
Panther Lake
GB206
Generation
Arc Graphics-M (Panther Lake)
GeForce 50 Mobile
Process Size
3 nm
5 nm
Transistors
—
21,900 million
Die Size
—
181 mm²
Foundry
Intel
TSMC
Density
—
121.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
12.0
Shader Model
6.8
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 5.0 x16
Other
Production
Active
Active
Predecessor
—
GeForce 40 Mobile