GPU Comparison

A

AMD

RADEON

AMD 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

VS

i

Intel

GPU

Arc A380

CORE STATE DG2-128

VRAM 6 GB

CLOCK SPEED 2050 MHz

TDP 75 W

BUS WIDTH 96 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,201

808

geekbench_opencl

117,665

38,224

geekbench_vulkan

153,274

36,736

passmark_directx_10

N/A

37

passmark_directx_11

N/A

38

passmark_directx_12

N/A

35

passmark_directx_9

N/A

73

passmark_g2d

N/A

610

passmark_g3d

N/A

6,252

passmark_gpu_compute

N/A

2,762

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900M

A380

Core Specs

Shading Units

4,608

1,024 -77.8%

Shaders

4,608

1,024 -77.8%

TMUs

288

64 -77.8%

ROPs

192

32 -83.3%

Compute Units

72

—

Execution Units

—

128

Clocks

Base Clock

1825 MHz

2000 MHz

Boost Clock

2090 MHz

2050 MHz

Memory Clock

2250 MHz 18 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

16 GB

6 GB

VRAM (MB)

16,384

6,144 -62.5%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

96 bit

Bandwidth

576.0 GB/s

186.0 GB/s

Cache

L1 Cache

256 KB per Array

—

L2 Cache

6 MB

4 MB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

401.3 GPixel/s

65.60 GPixel/s

Texture Rate

601.9 GTexel/s

131.2 GTexel/s

FP32 (TFLOPS)

38.52 TFLOPS

4.198 TFLOPS

FP64 (TFLOPS)

1,203.8 GFLOPS (1:32)

1,049.6 GFLOPS (1:4)

FP16 (TFLOPS)

77.05 TFLOPS (2:1)

8.397 TFLOPS (2:1)

AI/RT

RT Cores

72

8 -88.9%

XMX Cores

—

128

Power

TDP

180 W

75 W

TDP (W)

180

75 -58.3%

Suggested PSU

—

250 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

RDNA 3.0

Xe-HPG

GPU Name

Navi 31

DG2-128

Codename

Plum Bonito

—

Generation

Navi Mobile (RX 7000M)

Alchemist (Arc 3)

Process Size

5 nm

6 nm

Transistors

57,700 million

7,200 million

Die Size

529 mm²

157 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

45.9M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

Shader Model

6.8

6.6

Physical

Slot Width

IGP

Dual-slot

Length

—

222 mm 8.7 inches

Height

—

114 mm 4.5 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Launch Price

—

149 USD

Production

Active

End-of-life

Predecessor

Polaris Mobile

Xe Graphics

Successor

—

Battlemage

View Radeon RX 7900M Details View Arc A380 Details