GPU Comparison

A

AMD

RADEON

AMD Radeon 880M

CORE STATE Strix Point

VRAM System Shared

CLOCK SPEED 2900 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE RDNA 3.5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

NVIDIA

GEFORCE

GeForce RTX 5080 Mobile

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 80 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

31,285

166,986

geekbench_vulkan

40,006

169,754

3dmark_3dmark_steel_nomad_dx12

N/A

4,952

passmark_directx_10

N/A

171

passmark_directx_11

N/A

253

passmark_directx_12

N/A

116

passmark_directx_9

N/A

314

passmark_g2d

N/A

1,095

passmark_g3d

N/A

27,711

passmark_gpu_compute

N/A

12,134

DETAILED SPECIFICATIONS

SPECIFICATION

880M

RTX 5080 Mobile

Core Specs

Shading Units

768

7,680 +900.0%

Shaders

768

7,680 +900.0%

TMUs

48

240 +400.0%

ROPs

16

96 +500.0%

Compute Units

12

—

SM Count

—

60

Clocks

Base Clock

400 MHz

975 MHz

Boost Clock

2900 MHz

1500 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

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

64 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

46.40 GPixel/s

144.0 GPixel/s

Texture Rate

139.2 GTexel/s

360.0 GTexel/s

FP32 (TFLOPS)

4.454 TFLOPS

23.04 TFLOPS

FP64 (TFLOPS)

278.4 GFLOPS (1:16)

360.0 GFLOPS (1:64)

FP16 (TFLOPS)

8.909 TFLOPS (2:1)

23.04 TFLOPS (1:1)

AI/RT

RT Cores

12

60 +400.0%

Tensor Cores

—

240

Power

TDP

15 W

80 W

TDP (W)

15

80 +433.3%

Power Connectors

None

None

Architecture

Architecture

RDNA 3.5

Blackwell 2.0

GPU Name

Strix Point

GB203

Generation

Navi III IGP (Strix Point Mobile)

GeForce 50 Mobile

Process Size

4 nm

5 nm

Transistors

34,000 million

45,600 million

Die Size

233 mm²

378 mm²

Foundry

TSMC

TSMC

Density

145.9M / mm²

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

2.1

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

PCIe 4.0 x8

PCIe 5.0 x16

Other

Production

Active

Active

Predecessor

Navi II IGP

GeForce 40 Mobile

View Radeon 880M Details View GeForce RTX 5080 Mobile Details