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 4080

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2505 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

5,996

240,854

geekbench_vulkan

9,162

216,045

3dmark_3dmark_steel_nomad_dx12

N/A

6,567

passmark_directx_10

N/A

204

passmark_directx_11

N/A

314

passmark_directx_12

N/A

132

passmark_directx_9

N/A

370

passmark_g2d

N/A

1,239

passmark_g3d

N/A

34,457

passmark_gpu_compute

N/A

20,671

DETAILED SPECIFICATIONS

SPECIFICATION

540

RTX 4080

Core Specs

Shading Units

384

9,728 +2433.3%

Shaders

384

9,728 +2433.3%

TMUs

24

304 +1166.7%

ROPs

16

112 +600.0%

Compute Units

6

—

SM Count

—

76

Clocks

Base Clock

—

2205 MHz

Boost Clock

—

2505 MHz

GPU Clock

1183 MHz

—

Memory Clock

1500 MHz 6 Gbps effective

1400 MHz 22.4 Gbps effective

Memory

Memory Size

1024 MB

16 GB

VRAM (MB)

1,024

16,384 +1500.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

32 bit

256 bit

Bandwidth

24.00 GB/s

716.8 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

280.6 GPixel/s

Texture Rate

28.39 GTexel/s

761.5 GTexel/s

FP32 (TFLOPS)

908.5 GFLOPS

48.74 TFLOPS

FP64 (TFLOPS)

56.78 GFLOPS (1:16)

761.5 GFLOPS (1:64)

FP16 (TFLOPS)

908.5 GFLOPS (1:1)

48.74 TFLOPS (1:1)

AI/RT

RT Cores

—

76

Tensor Cores

—

304

Power

TDP

50 W

320 W

TDP (W)

50

320 +540.0%

Suggested PSU

250 W

700 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

GCN 4.0

Ada Lovelace

GPU Name

Lexa

AD103

Generation

Polaris (RX 500)

GeForce 40

Process Size

14 nm

5 nm

Transistors

2,200 million

45,900 million

Die Size

103 mm²

379 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / mm²

121.1M / 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

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

Single-slot

Triple-slot

Length

—

310 mm 12.2 inches

Height

—

140 mm 5.5 inches

Outputs

2x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

GeForce 30

Successor

Vega

GeForce 50

View Radeon 540 Details View GeForce RTX 4080 Details