GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6800M

CORE STATE Navi 22

VRAM 12 GB

CLOCK SPEED 2390 MHz

TDP 145 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

GPU

Arc A350M

CORE STATE DG2-128

VRAM 4 GB

CLOCK SPEED 2200 MHz

TDP 25 W

BUS WIDTH 64 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,238

N/A

geekbench_metal

113,421

N/A

geekbench_opencl

87,621

24,546

geekbench_vulkan

96,572

24,747

passmark_directx_10

101

N/A

passmark_directx_11

127

N/A

passmark_directx_12

65

N/A

passmark_directx_9

147

N/A

passmark_g2d

538

N/A

passmark_g3d

13,261

N/A

passmark_gpu_compute

5,032

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6800M

A350M

Core Specs

Shading Units

2,560

768 -70.0%

Shaders

2,560

768 -70.0%

TMUs

160

48 -70.0%

ROPs

64

24 -62.5%

Compute Units

40

—

Execution Units

—

96

Clocks

Base Clock

2116 MHz

1150 MHz

Boost Clock

2390 MHz

2200 MHz

Game Clock

2300 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

12 GB

4 GB

VRAM (MB)

12,288

4,096 -66.7%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

64 bit

Bandwidth

384.0 GB/s

112.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

3 MB

4 MB

L3 Cache

96 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

153.0 GPixel/s

52.80 GPixel/s

Texture Rate

382.4 GTexel/s

105.6 GTexel/s

FP32 (TFLOPS)

12.24 TFLOPS

3.379 TFLOPS

FP64 (TFLOPS)

764.8 GFLOPS (1:16)

844.8 GFLOPS (1:4)

FP16 (TFLOPS)

24.47 TFLOPS (2:1)

6.758 TFLOPS (2:1)

AI/RT

RT Cores

40

6 -85.0%

XMX Cores

—

96

Power

TDP

145 W

25 W

TDP (W)

145

25 -82.8%

Power Connectors

None

—

Architecture

Architecture

RDNA 2.0

Xe-HPG

GPU Name

Navi 22

DG2-128

Generation

Navi Mobile (RX 6000M)

Alchemist (Arc 3 Mobile)

Process Size

7 nm

6 nm

Transistors

17,200 million

7,200 million

Die Size

335 mm²

157 mm²

Foundry

TSMC

TSMC

Density

51.3M / 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

2.1

3.0

Shader Model

6.8

6.6

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

—

View Radeon RX 6800M Details View Arc A350M Details