GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6900X

CORE STATE Navi 21

VRAM 32 GB

CLOCK SPEED 2171 MHz

TDP 300 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

205,557

N/A

geekbench_opencl

131,392

105,271

geekbench_vulkan

143,199

101,532

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

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 W6900X

RTX 2080

Core Specs

Shading Units

5,120

2,944 -42.5%

Shaders

5,120

2,944 -42.5%

TMUs

320

184 -42.5%

ROPs

128

64 -50.0%

Compute Units

80

—

SM Count

—

46

Clocks

Base Clock

1825 MHz

1515 MHz

Boost Clock

2171 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

277.9 GPixel/s

109.4 GPixel/s

Texture Rate

694.7 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

22.23 TFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

1,389.4 GFLOPS (1:16)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

44.46 TFLOPS (2:1)

20.14 TFLOPS (2:1)

AI/RT

RT Cores

80

46 -42.5%

Tensor Cores

—

368

Power

TDP

300 W

215 W

TDP (W)

300

215 -28.3%

Suggested PSU

700 W

550 W

Power Connectors

—

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

—

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

5,999 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 30

View Radeon Pro W6900X Details View GeForce RTX 2080 Details