GPU Comparison

i

Intel

GPU

Intel Arc B370

CORE STATE Panther Lake

VRAM System Shared

CLOCK SPEED 2400 MHz

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE Xe3-LPG

nm

PROCESS 3 nm

LAUNCH DATE 2026

VS

NVIDIA

GEFORCE

GeForce RTX 5080

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2617 MHz

TDP 360 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

8,637

geekbench_opencl

N/A

264,461

geekbench_vulkan

N/A

257,942

passmark_directx_10

N/A

208

passmark_directx_11

N/A

324

passmark_directx_12

N/A

151

passmark_directx_9

N/A

389

passmark_g2d

N/A

1,415

passmark_g3d

N/A

36,565

passmark_gpu_compute

N/A

21,789

DETAILED SPECIFICATIONS

SPECIFICATION

B370

RTX 5080

Core Specs

Shading Units

1,280

10,752 +740.0%

Shaders

1,280

10,752 +740.0%

TMUs

40

336 +740.0%

ROPs

20

112 +460.0%

SM Count

—

84

Execution Units

10

—

Clocks

Base Clock

300 MHz

2295 MHz

Boost Clock

2400 MHz

2617 MHz

Memory Clock

System Shared

1875 MHz 30 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

960.0 GB/s

Cache

L1 Cache

64 KB (per EU)

128 KB (per SM)

L2 Cache

16 MB

64 MB

Performance

Pixel Rate

48.00 GPixel/s

293.1 GPixel/s

Texture Rate

96.00 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

6.144 TFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

768.0 GFLOPS (1:8)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

12.29 TFLOPS (2:1)

56.28 TFLOPS (1:1)

AI/RT

RT Cores

10

84 +740.0%

Tensor Cores

—

336

XMX Cores

80

—

Power

TDP

25 W

360 W

TDP (W)

25

360 +1340.0%

Suggested PSU

—

750 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

—

999 USD

Production

Active

Active

Predecessor

—

GeForce 40

View Arc B370 Details View GeForce RTX 5080 Details