GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega II

CORE STATE Vega 20

VRAM 32 GB

CLOCK SPEED 1720 MHz

TDP 475 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

TITAN Xp

CORE STATE GP102

VRAM 12 GB

CLOCK SPEED 1582 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_metal

130,183

N/A

geekbench_opencl

99,405

72,596

geekbench_vulkan

100,312

87,243

3dmark_3dmark_steel_nomad_dx12

N/A

2,372

passmark_directx_10

N/A

119

passmark_directx_11

N/A

152

passmark_directx_12

N/A

69

passmark_directx_9

N/A

226

passmark_g2d

N/A

883

passmark_g3d

N/A

18,750

passmark_gpu_compute

N/A

9,430

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega II

TITAN Xp

Core Specs

Shading Units

4,096

3,840 -6.3%

Shaders

4,096

3,840 -6.3%

TMUs

256

240 -6.3%

ROPs

64

96 +50.0%

Compute Units

64

—

SM Count

—

30

Clocks

Base Clock

1574 MHz

1405 MHz

Boost Clock

1720 MHz

1582 MHz

Memory Clock

806 MHz 1612 Mbps effective

1426 MHz 11.4 Gbps effective

Memory

Memory Size

32 GB

12 GB

VRAM (MB)

32,768

12,288 -62.5%

Memory Type

HBM2

GDDR5X

Memory Bus

4096 bit

384 bit

Bandwidth

825.3 GB/s

547.6 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

4 MB

3 MB

Performance

Pixel Rate

110.1 GPixel/s

151.9 GPixel/s

Texture Rate

440.3 GTexel/s

379.7 GTexel/s

FP32 (TFLOPS)

14.09 TFLOPS

12.15 TFLOPS

FP64 (TFLOPS)

7.045 TFLOPS (1:2)

379.7 GFLOPS (1:32)

FP16 (TFLOPS)

28.18 TFLOPS (2:1)

189.8 GFLOPS (1:64)

Power

TDP

475 W

250 W

TDP (W)

475

250 -47.4%

Suggested PSU

850 W

600 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 5.1

Pascal

GPU Name

Vega 20

GP102

Generation

Radeon Pro Mac (Vega Series)

GeForce 10

Process Size

7 nm

16 nm

Transistors

13,230 million

11,800 million

Die Size

331 mm²

471 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

25.1M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

6.1

Shader Model

6.7

6.8

Physical

Slot Width

Quad-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x HDMI 2.0b4x Thunderbolt

1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 3.0 x16

Other

Launch Price

2,199 USD

1,199 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View Radeon Pro Vega II Details View TITAN Xp Details