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

TITAN V

CORE STATE GV100

VRAM 12 GB

CLOCK SPEED 1455 MHz

TDP 250 W

BUS WIDTH 3072 bit

ARCHITECTURE Volta

nm

PROCESS 12 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_metal

196,844

N/A

geekbench_opencl

123,773

157,265

3dmark_3dmark_steel_nomad_dx12

N/A

3,565

geekbench_vulkan

N/A

152,117

passmark_directx_10

N/A

153

passmark_directx_11

N/A

152

passmark_directx_12

N/A

81

passmark_directx_9

N/A

213

passmark_g2d

N/A

937

passmark_g3d

N/A

19,805

passmark_gpu_compute

N/A

9,263

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6800X

TITAN V

Core Specs

Shading Units

3,840

5,120 +33.3%

Shaders

3,840

5,120 +33.3%

TMUs

240

320 +33.3%

ROPs

96

96 0.0%

Compute Units

60

—

SM Count

—

80

Clocks

Base Clock

1800 MHz

1200 MHz

Boost Clock

2087 MHz

1455 MHz

Memory Clock

2000 MHz 16 Gbps effective

848 MHz 1696 Mbps effective

Memory

Memory Size

32 GB

12 GB

VRAM (MB)

32,768

12,288 -62.5%

Memory Type

GDDR6

HBM2

Memory Bus

256 bit

3072 bit

Bandwidth

512.0 GB/s

651.3 GB/s

Cache

L1 Cache

128 KB per Array

96 KB (per SM)

L2 Cache

4 MB

4.5 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

200.4 GPixel/s

139.7 GPixel/s

Texture Rate

500.9 GTexel/s

465.6 GTexel/s

FP32 (TFLOPS)

16.03 TFLOPS

14.90 TFLOPS

FP64 (TFLOPS)

1,001.8 GFLOPS (1:16)

7.450 TFLOPS (1:2)

FP16 (TFLOPS)

32.06 TFLOPS (2:1)

29.80 TFLOPS (2:1)

AI/RT

RT Cores

60

—

Tensor Cores

—

640

Power

TDP

200 W

250 W

TDP (W)

200

250 +25.0%

Suggested PSU

550 W

600 W

Power Connectors

Apple MPX

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Volta

GPU Name

Navi 21

GV100

Generation

Radeon Pro Mac (Navi II Series)

GeForce 10

Process Size

7 nm

12 nm

Transistors

26,800 million

21,100 million

Die Size

520 mm²

815 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

25.9M / 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

—

7.0

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 HDMI 2.03x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 3.0 x16

Other

Launch Price

2,799 USD

2,999 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View Radeon Pro W6800X Details View TITAN V Details