GPU Comparison

i

Intel

GPU

Intel Arctic Sound 1T

CORE STATE Arctic Sound

VRAM 16 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE Generation 12.5

nm

PROCESS 10 nm

LAUNCH DATE —

VS

NVIDIA

GEFORCE

GeForce RTX 5090 Mobile

CORE STATE GB203

VRAM 24 GB

CLOCK SPEED 1515 MHz

TDP 95 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

5,871

geekbench_opencl

N/A

201,834

geekbench_vulkan

N/A

198,405

passmark_directx_10

N/A

183

passmark_directx_11

N/A

269

passmark_directx_12

N/A

138

passmark_directx_9

N/A

324

passmark_g2d

N/A

1,057

passmark_g3d

N/A

30,034

passmark_gpu_compute

N/A

13,401

DETAILED SPECIFICATIONS

SPECIFICATION

Arctic Sound 1T

RTX 5090 Mobile

Core Specs

Shading Units

6,144

10,496 +70.8%

Shaders

6,144

10,496 +70.8%

TMUs

192

328 +70.8%

ROPs

96

112 +16.7%

SM Count

—

82

Execution Units

384

—

Clocks

Base Clock

—

990 MHz

Boost Clock

—

1515 MHz

GPU Clock

900 MHz

—

Memory Clock

1200 MHz 2.4 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

16 GB

24 GB

VRAM (MB)

16,384

24,576 +50.0%

Memory Type

HBM2e

GDDR7

Memory Bus

4096 bit

256 bit

Bandwidth

1.23 TB/s

896.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

8 MB

64 MB

Performance

Pixel Rate

86.40 GPixel/s

169.7 GPixel/s

Texture Rate

172.8 GTexel/s

496.9 GTexel/s

FP32 (TFLOPS)

11.06 TFLOPS

31.80 TFLOPS

FP64 (TFLOPS)

2.765 TFLOPS (1:4)

496.9 GFLOPS (1:64)

FP16 (TFLOPS)

22.12 TFLOPS (2:1)

31.80 TFLOPS (1:1)

AI/RT

RT Cores

—

82

Tensor Cores

—

328

Power

TDP

350 W

95 W

TDP (W)

350

95 -72.9%

Suggested PSU

750 W

—

Power Connectors

None

None

Architecture

Architecture

Generation 12.5

Blackwell 2.0

GPU Name

Arctic Sound

GB203

Generation

Data Center GPU (Arctic Sound)

GeForce 50 Mobile

Process Size

10 nm

5 nm

Transistors

8,000 million

45,600 million

Die Size

190 mm²

378 mm²

Foundry

Intel

TSMC

Density

42.1M / mm²

120.6M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

—

1.4

OpenCL

3.0

3.0

CUDA

—

12.0

Shader Model

6.6

6.8

Physical

Slot Width

Dual-slot

IGP

Length

267 mm 10.5 inches

—

Outputs

No outputs

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Production

End-of-life

Active

Predecessor

—

GeForce 40 Mobile

Successor

H3C Graphics

—

View Arctic Sound 1T Details View GeForce RTX 5090 Mobile Details