GPU Comparison

A

AMD

RADEON

AMD FirePro M4000

CORE STATE Chelsea

VRAM 1024 MB

CLOCK SPEED —

TDP 33 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2012

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

geekbench_opencl

5,530

117,665

3dmark_3dmark_steel_nomad_dx12

N/A

4,201

geekbench_vulkan

N/A

153,274

DETAILED SPECIFICATIONS

SPECIFICATION

FirePro M4000

RX 7900M

Core Specs

Shading Units

512

4,608 +800.0%

Shaders

512

4,608 +800.0%

TMUs

32

288 +800.0%

ROPs

16

192 +1100.0%

Compute Units

8

72 +800.0%

Clocks

Base Clock

—

1825 MHz

Boost Clock

—

2090 MHz

GPU Clock

675 MHz

—

Memory Clock

1000 MHz 4 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

1024 MB

16 GB

VRAM (MB)

1,024

16,384 +1500.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

64.00 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB per Array

L2 Cache

256 KB

6 MB

L3 Cache

—

64 MB

L0 Cache

—

64 KB per WGP

Performance

Pixel Rate

10.80 GPixel/s

401.3 GPixel/s

Texture Rate

21.60 GTexel/s

601.9 GTexel/s

FP32 (TFLOPS)

691.2 GFLOPS

38.52 TFLOPS

FP64 (TFLOPS)

43.20 GFLOPS (1:16)

1,203.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

77.05 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Power

TDP

33 W

180 W

TDP (W)

33

180 +445.5%

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

RDNA 3.0

GPU Name

Chelsea

Navi 31

Codename

—

Plum Bonito

Generation

FirePro Mobile (Mx000)

Navi Mobile (RX 7000M)

Process Size

28 nm

5 nm

Transistors

1,500 million

57,700 million

Die Size

123 mm²

529 mm²

Foundry

TSMC

TSMC

Density

12.2M / 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 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

2.2

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

MXM Module

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

MXM-A (3.0)

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

FirePro Mobility

Polaris Mobile

Successor

Radeon Pro Mobile

—

View FirePro M4000 Details View Radeon RX 7900M Details