GPU Comparison

A

AMD

RADEON

AMD Radeon 540

CORE STATE Lexa

VRAM 1024 MB

CLOCK SPEED —

TDP 50 W

BUS WIDTH 32 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

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

geekbench_opencl

5,996

264,461

geekbench_vulkan

9,162

257,942

3dmark_3dmark_steel_nomad_dx12

N/A

8,637

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

540

RTX 5080

Core Specs

Shading Units

384

10,752 +2700.0%

Shaders

384

10,752 +2700.0%

TMUs

24

336 +1300.0%

ROPs

16

112 +600.0%

Compute Units

6

—

SM Count

—

84

Clocks

Base Clock

—

2295 MHz

Boost Clock

—

2617 MHz

GPU Clock

1183 MHz

—

Memory Clock

1500 MHz 6 Gbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

1024 MB

16 GB

VRAM (MB)

1,024

16,384 +1500.0%

Memory Type

GDDR5

GDDR7

Memory Bus

32 bit

256 bit

Bandwidth

24.00 GB/s

960.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

512 KB

64 MB

Performance

Pixel Rate

18.93 GPixel/s

293.1 GPixel/s

Texture Rate

28.39 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

908.5 GFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

56.78 GFLOPS (1:16)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

908.5 GFLOPS (1:1)

56.28 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

50 W

360 W

TDP (W)

50

360 +620.0%

Suggested PSU

250 W

750 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

GCN 4.0

Blackwell 2.0

GPU Name

Lexa

GB203

Generation

Polaris (RX 500)

GeForce 50

Process Size

14 nm

5 nm

Transistors

2,200 million

45,600 million

Die Size

103 mm²

378 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / 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

Single-slot

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

2x DisplayPort 1.4a

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 3.0 x8

PCIe 5.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

Active

Predecessor

Arctic Islands

GeForce 40

Successor

Vega

—

View Radeon 540 Details View GeForce RTX 5080 Details