GPU Comparison

A

AMD

RADEON

AMD Radeon RX 480

CORE STATE Ellesmere

VRAM 8 GB

CLOCK SPEED 1266 MHz

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

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

3dmark_3dmark_steel_nomad_dx12

966

4,952

geekbench_metal

51,057

N/A

geekbench_opencl

38,245

166,986

geekbench_vulkan

45,968

169,754

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

RX 480

RTX 5080 Mobile

Core Specs

Shading Units

2,304

7,680 +233.3%

Shaders

2,304

7,680 +233.3%

TMUs

144

240 +66.7%

ROPs

32

96 +200.0%

Compute Units

36

—

SM Count

—

60

Clocks

Base Clock

1120 MHz

975 MHz

Boost Clock

1266 MHz

1500 MHz

Memory Clock

2000 MHz 8 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR5

GDDR7

Memory Bus

256 bit

256 bit

Bandwidth

256.0 GB/s

896.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

64 MB

Performance

Pixel Rate

40.51 GPixel/s

144.0 GPixel/s

Texture Rate

182.3 GTexel/s

360.0 GTexel/s

FP32 (TFLOPS)

5.834 TFLOPS

23.04 TFLOPS

FP64 (TFLOPS)

364.6 GFLOPS (1:16)

360.0 GFLOPS (1:64)

FP16 (TFLOPS)

5.834 TFLOPS (1:1)

23.04 TFLOPS (1:1)

AI/RT

RT Cores

—

60

Tensor Cores

—

240

Power

TDP

150 W

80 W

TDP (W)

150

80 -46.7%

Suggested PSU

450 W

—

Power Connectors

1x 6-pin

None

Architecture

Architecture

GCN 4.0

Blackwell 2.0

GPU Name

Ellesmere

GB203

Generation

Arctic Islands (RX 400)

GeForce 50 Mobile

Process Size

14 nm

5 nm

Transistors

5,700 million

45,600 million

Die Size

232 mm²

378 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

120.6M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

12.0

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

IGP

Length

240 mm 9.4 inches

—

Height

95 mm 3.7 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 5.0 x16

Other

Launch Price

229 USD

—

Production

End-of-life

Active

Predecessor

Pirate Islands

GeForce 40 Mobile

Successor

Polaris

—

View Radeon RX 480 Details View GeForce RTX 5080 Mobile Details