GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6800S

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2100 MHz

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

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

1,689

N/A

geekbench_metal

85,256

N/A

geekbench_opencl

73,202

24,546

geekbench_vulkan

80,181

24,747

passmark_directx_10

91

N/A

passmark_directx_11

139

N/A

passmark_directx_12

65

N/A

passmark_directx_9

200

N/A

passmark_g2d

732

N/A

passmark_g3d

15,908

N/A

passmark_gpu_compute

6,144

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6800S

A350M

Core Specs

Shading Units

2,048

768 -62.5%

Shaders

2,048

768 -62.5%

TMUs

128

48 -62.5%

ROPs

64

24 -62.5%

Compute Units

32

—

Execution Units

—

96

Clocks

Base Clock

1800 MHz

1150 MHz

Boost Clock

2100 MHz

2200 MHz

Game Clock

1975 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

64 bit

Bandwidth

256.0 GB/s

112.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

4 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

134.4 GPixel/s

52.80 GPixel/s

Texture Rate

268.8 GTexel/s

105.6 GTexel/s

FP32 (TFLOPS)

8.602 TFLOPS

3.379 TFLOPS

FP64 (TFLOPS)

537.6 GFLOPS (1:16)

844.8 GFLOPS (1:4)

FP16 (TFLOPS)

17.20 TFLOPS (2:1)

6.758 TFLOPS (2:1)

AI/RT

RT Cores

32

6 -81.3%

XMX Cores

—

96

Power

TDP

100 W

25 W

TDP (W)

100

25 -75.0%

Power Connectors

None

—

Architecture

Architecture

RDNA 2.0

Xe-HPG

GPU Name

Navi 23

DG2-128

Generation

Navi Mobile (RX 6000M)

Alchemist (Arc 3 Mobile)

Process Size

7 nm

6 nm

Transistors

11,060 million

7,200 million

Die Size

237 mm²

157 mm²

Foundry

TSMC

TSMC

Density

46.7M / 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 x8

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

—

View Radeon RX 6800S Details View Arc A350M Details