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

Quadro P1000

CORE STATE GP107

VRAM 4 GB

CLOCK SPEED 1480 MHz

TDP 47 W

BUS WIDTH 128 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_metal

17,638

N/A

geekbench_opencl

12,661

14,495

geekbench_vulkan

13,201

13,466

passmark_directx_10

N/A

21

passmark_directx_11

N/A

31

passmark_directx_12

N/A

19

passmark_directx_9

N/A

79

passmark_g2d

N/A

589

passmark_g3d

N/A

4,512

passmark_gpu_compute

N/A

1,891

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 555X

Quadro P1000

Core Specs

Shading Units

768

640 -16.7%

Shaders

768

640 -16.7%

TMUs

48

40 -16.7%

ROPs

16

32 +100.0%

Compute Units

12

—

SM Count

—

5

Clocks

Base Clock

—

1266 MHz

Boost Clock

—

1480 MHz

GPU Clock

907 MHz

—

Memory Clock

1470 MHz 5.9 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

128 bit

Bandwidth

94.08 GB/s

80.19 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

1024 KB

1024 KB

Performance

Pixel Rate

14.51 GPixel/s

47.36 GPixel/s

Texture Rate

43.54 GTexel/s

59.20 GTexel/s

FP32 (TFLOPS)

1,393.2 GFLOPS

1.894 TFLOPS

FP64 (TFLOPS)

87.07 GFLOPS (1:16)

59.20 GFLOPS (1:32)

FP16 (TFLOPS)

1,393.2 GFLOPS (1:1)

29.60 GFLOPS (1:64)

Power

TDP

75 W

47 W

TDP (W)

75

47 -37.3%

Suggested PSU

—

200 W

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Pascal

GPU Name

Polaris 21

GP107

Generation

Radeon Pro Mac (500X Series)

Quadro Pascal (Px000)

Process Size

14 nm

14 nm

Transistors

3,000 million

3,300 million

Die Size

123 mm²

132 mm²

Foundry

GlobalFoundries

Samsung

Density

24.4M / mm²

25.0M / 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

—

6.1

Shader Model

6.7

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

150 mm 5.9 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

Quadro Maxwell

Successor

—

Quadro Volta

View Radeon Pro 555X Details View Quadro P1000 Details