GPU Comparison

A

AMD

RADEON

AMD Radeon RX 5500M

CORE STATE Navi 14

VRAM 4 GB

CLOCK SPEED 1645 MHz

TDP 85 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

RTX A4000

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

38,164

121,988

geekbench_vulkan

36,150

111,712

passmark_directx_10

39

126

passmark_directx_11

35

158

passmark_directx_12

28

72

passmark_directx_9

100

240

passmark_g2d

414

1,024

passmark_g3d

5,848

19,459

passmark_gpu_compute

2,316

9,760

3dmark_3dmark_steel_nomad_dx12

N/A

2,604

DETAILED SPECIFICATIONS

SPECIFICATION

RX 5500M

RTX A4000

Core Specs

Shading Units

1,408

6,144 +336.4%

Shaders

1,408

6,144 +336.4%

TMUs

88

192 +118.2%

ROPs

32

96 +200.0%

Compute Units

22

—

SM Count

—

48

Clocks

Base Clock

1375 MHz

735 MHz

Boost Clock

1645 MHz

1560 MHz

Game Clock

1448 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

224.0 GB/s

448.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

2 MB

4 MB

Performance

Pixel Rate

52.64 GPixel/s

149.8 GPixel/s

Texture Rate

144.8 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

4.632 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

289.5 GFLOPS (1:16)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

9.265 TFLOPS (2:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

85 W

140 W

TDP (W)

85

140 +64.7%

Suggested PSU

—

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

RDNA 1.0

Ampere

GPU Name

Navi 14

GA104

Generation

Navi Mobile (RX 5000M)

Workstation Ampere (Ax000)

Process Size

7 nm

8 nm

Transistors

6,400 million

17,400 million

Die Size

158 mm²

392 mm²

Foundry

TSMC

Samsung

Density

40.5M / mm²

44.4M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

—

Single-slot

Length

—

241 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

Quadro Turing

Successor

—

Workstation Ada

View Radeon RX 5500M Details View RTX A4000 Details