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 GTX 1080

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1733 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_metal

196,844

23,824

geekbench_opencl

123,773

55,724

3dmark_3dmark_steel_nomad_dx12

N/A

1,560

geekbench_vulkan

N/A

65,164

passmark_directx_10

N/A

93

passmark_directx_11

N/A

124

passmark_directx_12

N/A

55

passmark_directx_9

N/A

211

passmark_g2d

N/A

888

passmark_g3d

N/A

15,586

passmark_gpu_compute

N/A

7,614

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6800X

GTX 1080

Core Specs

Shading Units

3,840

2,560 -33.3%

Shaders

3,840

2,560 -33.3%

TMUs

240

160 -33.3%

ROPs

96

64 -33.3%

Compute Units

60

—

SM Count

—

20

Clocks

Base Clock

1800 MHz

1607 MHz

Boost Clock

2087 MHz

1733 MHz

Memory Clock

2000 MHz 16 Gbps effective

1251 MHz 10 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

GDDR6

GDDR5X

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

320.3 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SM)

L2 Cache

4 MB

2 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

200.4 GPixel/s

110.9 GPixel/s

Texture Rate

500.9 GTexel/s

277.3 GTexel/s

FP32 (TFLOPS)

16.03 TFLOPS

8.873 TFLOPS

FP64 (TFLOPS)

1,001.8 GFLOPS (1:16)

277.3 GFLOPS (1:32)

FP16 (TFLOPS)

32.06 TFLOPS (2:1)

138.6 GFLOPS (1:64)

AI/RT

RT Cores

60

—

Power

TDP

200 W

180 W

TDP (W)

200

180 -10.0%

Suggested PSU

550 W

450 W

Power Connectors

Apple MPX

1x 8-pin

Architecture

Architecture

RDNA 2.0

Pascal

GPU Name

Navi 21

GP104

Generation

Radeon Pro Mac (Navi II Series)

GeForce 10

Process Size

7 nm

16 nm

Transistors

26,800 million

7,200 million

Die Size

520 mm²

314 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

22.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

6.1

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

112 mm 4.4 inches

Outputs

1x HDMI 2.14x Thunderbolt

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 3.0 x16

Other

Launch Price

2,799 USD

599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View Radeon Pro W6800X Details View GeForce GTX 1080 Details