GPU Comparison

i

Intel

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

nm

PROCESS 3 nm

LAUNCH DATE 2026

VS

NVIDIA

GEFORCE

GeForce RTX 5070 Ti

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2452 MHz

TDP 300 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

6,604

geekbench_opencl

N/A

231,226

geekbench_vulkan

N/A

227,554

passmark_directx_10

N/A

192

passmark_directx_11

N/A

300

passmark_directx_12

N/A

127

passmark_directx_9

N/A

351

passmark_g2d

N/A

1,332

passmark_g3d

N/A

32,974

passmark_gpu_compute

N/A

20,203

DETAILED SPECIFICATIONS

SPECIFICATION

B390

RTX 5070 Ti

Core Specs

Shading Units

1,536

8,960 +483.3%

Shaders

1,536

8,960 +483.3%

TMUs

48

280 +483.3%

ROPs

24

96 +300.0%

SM Count

—

70

Execution Units

12

—

Clocks

Base Clock

300 MHz

2295 MHz

Boost Clock

2500 MHz

2452 MHz

Memory Clock

System Shared

1750 MHz 28 Gbps effective

Memory

Memory Size

System Shared

16 GB

VRAM (MB)

—

16,384

Memory Type

System Shared

GDDR7

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

896.0 GB/s

Cache

L1 Cache

64 KB (per EU)

128 KB (per SM)

L2 Cache

16 MB

48 MB

Performance

Pixel Rate

60.00 GPixel/s

235.4 GPixel/s

Texture Rate

120.0 GTexel/s

686.6 GTexel/s

FP32 (TFLOPS)

7.680 TFLOPS

43.94 TFLOPS

FP64 (TFLOPS)

960.0 GFLOPS (1:8)

686.6 GFLOPS (1:64)

FP16 (TFLOPS)

15.36 TFLOPS (2:1)

43.94 TFLOPS (1:1)

AI/RT

RT Cores

12

70 +483.3%

Tensor Cores

—

280

XMX Cores

96

—

Power

TDP

80 W

300 W

TDP (W)

80

300 +275.0%

Suggested PSU

—

700 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Xe3-LPG

Blackwell 2.0

GPU Name

Panther Lake

GB203

Generation

Arc Graphics-M (Panther Lake)

GeForce 50

Process Size

3 nm

5 nm

Transistors

—

45,600 million

Die Size

—

378 mm²

Foundry

Intel

TSMC

Density

—

120.6M / 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

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

IGP

PCIe 5.0 x16

Other

Launch Price

—

749 USD

Production

Active

Active

Predecessor

—

GeForce 40

View Arc B390 Details View GeForce RTX 5070 Ti Details