GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 555X

CORE STATE Polaris 21

VRAM 4 GB

CLOCK SPEED —

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

17,638

N/A

geekbench_opencl

12,661

157,265

geekbench_vulkan

13,201

152,117

3dmark_3dmark_steel_nomad_dx12

N/A

3,565

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 555X

TITAN V

Core Specs

Shading Units

768

5,120 +566.7%

Shaders

768

5,120 +566.7%

TMUs

48

320 +566.7%

ROPs

16

96 +500.0%

Compute Units

12

—

SM Count

—

80

Clocks

Base Clock

—

1200 MHz

Boost Clock

—

1455 MHz

GPU Clock

907 MHz

—

Memory Clock

1470 MHz 5.9 Gbps effective

848 MHz 1696 Mbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

GDDR5

HBM2

Memory Bus

128 bit

3072 bit

Bandwidth

94.08 GB/s

651.3 GB/s

Cache

L1 Cache

16 KB (per CU)

96 KB (per SM)

L2 Cache

1024 KB

4.5 MB

Performance

Pixel Rate

14.51 GPixel/s

139.7 GPixel/s

Texture Rate

43.54 GTexel/s

465.6 GTexel/s

FP32 (TFLOPS)

1,393.2 GFLOPS

14.90 TFLOPS

FP64 (TFLOPS)

87.07 GFLOPS (1:16)

7.450 TFLOPS (1:2)

FP16 (TFLOPS)

1,393.2 GFLOPS (1:1)

29.80 TFLOPS (2:1)

AI/RT

Tensor Cores

—

640

Power

TDP

75 W

250 W

TDP (W)

75

250 +233.3%

Suggested PSU

—

600 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 4.0

Volta

GPU Name

Polaris 21

GV100

Generation

Radeon Pro Mac (500X Series)

GeForce 10

Process Size

14 nm

12 nm

Transistors

3,000 million

21,100 million

Die Size

123 mm²

815 mm²

Foundry

GlobalFoundries

TSMC

Density

24.4M / mm²

25.9M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

7.0

Shader Model

6.7

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

—

2,999 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View Radeon Pro 555X Details View TITAN V Details