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

NVIDIA

GEFORCE

Quadro P520 Mobile

CORE STATE GP108

VRAM 2 GB

CLOCK SPEED 1493 MHz

TDP 18 W

BUS WIDTH 64 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,238

N/A

geekbench_metal

113,421

N/A

geekbench_opencl

87,621

N/A

geekbench_vulkan

96,572

N/A

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

Quadro P520 Mobile

Core Specs

Shading Units

2,560

384 -85.0%

Shaders

2,560

384 -85.0%

TMUs

160

24 -85.0%

ROPs

64

16 -75.0%

Compute Units

40

—

SM Count

—

3

Clocks

Base Clock

2116 MHz

1303 MHz

Boost Clock

2390 MHz

1493 MHz

Game Clock

2300 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

12 GB

2 GB

VRAM (MB)

12,288

2,048 -83.3%

Memory Type

GDDR6

GDDR5

Memory Bus

192 bit

64 bit

Bandwidth

384.0 GB/s

48.06 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SM)

L2 Cache

3 MB

512 KB

L3 Cache

96 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

153.0 GPixel/s

23.89 GPixel/s

Texture Rate

382.4 GTexel/s

35.83 GTexel/s

FP32 (TFLOPS)

12.24 TFLOPS

1,146.6 GFLOPS

FP64 (TFLOPS)

764.8 GFLOPS (1:16)

35.83 GFLOPS (1:32)

FP16 (TFLOPS)

24.47 TFLOPS (2:1)

17.92 GFLOPS (1:64)

AI/RT

RT Cores

40

—

Power

TDP

145 W

18 W

TDP (W)

145

18 -87.6%

Power Connectors

None

None

Architecture

Architecture

RDNA 2.0

Pascal

GPU Name

Navi 22

GP108

Generation

Navi Mobile (RX 6000M)

Quadro Pascal-M (Px200)

Process Size

7 nm

14 nm

Transistors

17,200 million

1,800 million

Die Size

335 mm²

74 mm²

Foundry

TSMC

Samsung

Density

51.3M / mm²

24.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

6.1

Shader Model

6.8

6.8

Physical

Slot Width

IGP

—

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

Quadro Maxwell-M

Successor

—

Quadro Turing-M

View Radeon RX 6800M Details View Quadro P520 Mobile Details