GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6800

CORE STATE Navi 21

VRAM 16 GB

CLOCK SPEED 2105 MHz

TDP 250 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

Jetson TX1

CORE STATE GM20B

VRAM 4 GB

CLOCK SPEED —

TDP 6 W

BUS WIDTH 64 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 20 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,188

N/A

geekbench_metal

175,541

N/A

geekbench_opencl

24,559

N/A

geekbench_vulkan

130,531

N/A

passmark_directx_10

128

N/A

passmark_directx_11

214

N/A

passmark_directx_12

89

N/A

passmark_directx_9

257

N/A

passmark_g2d

990

N/A

passmark_g3d

22,067

N/A

passmark_gpu_compute

10,864

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6800

Jetson TX1

Core Specs

Shading Units

3,840

256 -93.3%

Shaders

3,840

256 -93.3%

TMUs

240

16 -93.3%

ROPs

96

16 -83.3%

Compute Units

60

—

Clocks

Base Clock

1700 MHz

—

Boost Clock

2105 MHz

—

GPU Clock

—

998 MHz

Game Clock

1815 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

600 MHz 1200 Mbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

GDDR6

LPDDR4

Memory Bus

256 bit

64 bit

Bandwidth

512.0 GB/s

9.600 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SMM)

L2 Cache

4 MB

256 KB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

202.1 GPixel/s

15.97 GPixel/s

Texture Rate

505.2 GTexel/s

15.97 GTexel/s

FP32 (TFLOPS)

16.17 TFLOPS

511.0 GFLOPS

FP64 (TFLOPS)

1,010.4 GFLOPS (1:16)

15.97 GFLOPS (1:32)

FP16 (TFLOPS)

32.33 TFLOPS (2:1)

1,022.0 GFLOPS (2:1)

AI/RT

RT Cores

60

—

Power

TDP

250 W

6 W

TDP (W)

250

6 -97.6%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

—

Architecture

Architecture

RDNA 2.0

Maxwell 2.0

GPU Name

Navi 21

GM20B

Generation

Navi II (RX 6000)

Tegra (Maxwell)

Process Size

7 nm

20 nm

Transistors

26,800 million

2,000 million

Die Size

520 mm²

118 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

16.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

1.2

CUDA

—

5.3

Shader Model

6.8

6.0

Physical

Slot Width

Dual-slot

IGP

Length

267 mm 10.5 inches

—

Height

120 mm 4.7 inches

—

Outputs

1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x4

Other

Launch Price

579 USD

—

Production

End-of-life

End-of-life

Predecessor

Navi

—

Successor

Navi III

—

View Radeon RX 6800 Details View Jetson TX1 Details