GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7800M

CORE STATE Navi 32

VRAM 12 GB

CLOCK SPEED 2335 MHz

TDP 180 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2024

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

3,073

808

geekbench_opencl

121,647

38,224

geekbench_vulkan

N/A

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 7800M

A380

Core Specs

Shading Units

3,840

1,024 -73.3%

Shaders

3,840

1,024 -73.3%

TMUs

240

64 -73.3%

ROPs

96

32 -66.7%

Compute Units

60

—

Execution Units

—

128

Clocks

Base Clock

1295 MHz

2000 MHz

Boost Clock

2335 MHz

2050 MHz

Game Clock

2145 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

12 GB

6 GB

VRAM (MB)

12,288

6,144 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

96 bit

Bandwidth

432.0 GB/s

186.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

4 MB

4 MB

L3 Cache

48 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

224.2 GPixel/s

65.60 GPixel/s

Texture Rate

560.4 GTexel/s

131.2 GTexel/s

FP32 (TFLOPS)

35.87 TFLOPS

4.198 TFLOPS

FP64 (TFLOPS)

1,120.8 GFLOPS (1:32)

1,049.6 GFLOPS (1:4)

FP16 (TFLOPS)

71.73 TFLOPS (2:1)

8.397 TFLOPS (2:1)

AI/RT

RT Cores

60

8 -86.7%

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 32

DG2-128

Codename

Wheat Nas

—

Generation

Navi Mobile (RX 7000M)

Alchemist (Arc 3)

Process Size

5 nm

6 nm

Transistors

28,100 million

7,200 million

Die Size

346 mm²

157 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

45.9M / mm²

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 7800M Details View Arc A380 Details