GPU Comparison

A

AMD

RADEON

AMD Radeon RX 590

CORE STATE Polaris 30

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 12 nm

LAUNCH DATE 2018

VS

A

AMD

RADEON

Radeon RX 7900M

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2090 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,081

4,201

geekbench_metal

59,832

N/A

geekbench_opencl

N/A

117,665

geekbench_vulkan

N/A

153,274

DETAILED SPECIFICATIONS

SPECIFICATION

RX 590

RX 7900M

Core Specs

Shading Units

2,304

4,608 +100.0%

Shaders

2,304

4,608 +100.0%

TMUs

144

288 +100.0%

ROPs

32

192 +500.0%

Compute Units

36

72 +100.0%

Clocks

Base Clock

1469 MHz

1825 MHz

Boost Clock

1545 MHz

2090 MHz

Memory Clock

2000 MHz 8 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

256.0 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB per Array

L2 Cache

2 MB

6 MB

L3 Cache

—

64 MB

L0 Cache

—

64 KB per WGP

Performance

Pixel Rate

49.44 GPixel/s

401.3 GPixel/s

Texture Rate

222.5 GTexel/s

601.9 GTexel/s

FP32 (TFLOPS)

7.119 TFLOPS

38.52 TFLOPS

FP64 (TFLOPS)

445.0 GFLOPS (1:16)

1,203.8 GFLOPS (1:32)

FP16 (TFLOPS)

7.119 TFLOPS (1:1)

77.05 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Power

TDP

175 W

180 W

TDP (W)

175

180 +2.9%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

GCN 4.0

RDNA 3.0

GPU Name

Polaris 30

Navi 31

Codename

—

Plum Bonito

Generation

Polaris (RX 500)

Navi Mobile (RX 7000M)

Process Size

12 nm

5 nm

Transistors

5,700 million

57,700 million

Die Size

232 mm²

529 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

109.1M / mm²

AMD MCM

GCD Transistors

—

45,400 million

GCD Die Size

—

304.35 mm²

MCD Transistors

—

2,050 million x6

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

2.2

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

IGP

Length

241 mm 9.5 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

279 USD

—

Production

End-of-life

Active

Predecessor

Arctic Islands

Polaris Mobile

Successor

Vega

—

View Radeon RX 590 Details View Radeon RX 7900M Details