GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6800X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2087 MHz

TDP 200 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

GeForce RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

196,844

N/A

geekbench_opencl

123,773

105,271

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

geekbench_vulkan

N/A

101,532

passmark_directx_10

N/A

136

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

223

passmark_g2d

N/A

907

passmark_g3d

N/A

18,720

passmark_gpu_compute

N/A

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6800X

RTX 2080

Core Specs

Shading Units

3,840

2,944 -23.3%

Shaders

3,840

2,944 -23.3%

TMUs

240

184 -23.3%

ROPs

96

64 -33.3%

Compute Units

60

—

SM Count

—

46

Clocks

Base Clock

1800 MHz

1515 MHz

Boost Clock

2087 MHz

1710 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

4 MB

4 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

200.4 GPixel/s

109.4 GPixel/s

Texture Rate

500.9 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

16.03 TFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

1,001.8 GFLOPS (1:16)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

32.06 TFLOPS (2:1)

20.14 TFLOPS (2:1)

AI/RT

RT Cores

60

46 -23.3%

Tensor Cores

—

368

Power

TDP

200 W

215 W

TDP (W)

200

215 +7.5%

Suggested PSU

550 W

550 W

Power Connectors

Apple MPX

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 21

TU104

Generation

Radeon Pro Mac (Navi II Series)

GeForce 20

Process Size

7 nm

12 nm

Transistors

26,800 million

13,600 million

Die Size

520 mm²

545 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

25.0M / 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

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Quad-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

120 mm 4.7 inches

116 mm 4.6 inches

Outputs

1x HDMI 2.14x Thunderbolt

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

Apple MPX

PCIe 3.0 x16

Other

Launch Price

2,799 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 30

View Radeon Pro W6800X Details View GeForce RTX 2080 Details