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 690

CORE STATE GK104

VRAM 2 GB

CLOCK SPEED 1019 MHz

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

geekbench_metal

196,844

N/A

geekbench_opencl

123,773

16,480

geekbench_vulkan

N/A

14,979

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6800X

GTX 690

Core Specs

Shading Units

3,840

1,536 -60.0%

Shaders

3,840

1,536 -60.0%

TMUs

240

128 -46.7%

ROPs

96

32 -66.7%

Compute Units

60

—

Clocks

Base Clock

1800 MHz

915 MHz

Boost Clock

2087 MHz

1019 MHz

Memory Clock

2000 MHz 16 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

32 GB

2 GB

VRAM (MB)

32,768

2,048 -93.8%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

192.3 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per SMX)

L2 Cache

4 MB

512 KB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

200.4 GPixel/s

32.61 GPixel/s

Texture Rate

500.9 GTexel/s

130.4 GTexel/s

FP32 (TFLOPS)

16.03 TFLOPS

3.130 TFLOPS

FP64 (TFLOPS)

1,001.8 GFLOPS (1:16)

130.4 GFLOPS (1:24)

FP16 (TFLOPS)

32.06 TFLOPS (2:1)

—

AI/RT

RT Cores

60

—

Power

TDP

200 W

300 W

TDP (W)

200

300 +50.0%

Suggested PSU

550 W

700 W

Power Connectors

Apple MPX

2x 8-pin

Architecture

Architecture

RDNA 2.0

Kepler

GPU Name

Navi 21

GK104

Generation

Radeon Pro Mac (Navi II Series)

GeForce 600

Process Size

7 nm

28 nm

Transistors

26,800 million

3,540 million

Die Size

520 mm²

294 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

12.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.1

3.0

CUDA

—

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Quad-slot

Dual-slot

Length

267 mm 10.5 inches

279 mm 11 inches

Height

120 mm 4.7 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.14x Thunderbolt

3x DVI1x mini-DisplayPort 1.2

Bus Interface

Apple MPX

PCIe 3.0 x16

Other

Launch Price

2,799 USD

999 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 500

Successor

—

GeForce 700

View Radeon Pro W6800X Details View GeForce GTX 690 Details