GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 555

CORE STATE Polaris 21

VRAM 2 GB

CLOCK SPEED —

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

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

16,307

N/A

geekbench_opencl

11,575

72,596

geekbench_vulkan

12,303

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 555

TITAN Xp

Core Specs

Shading Units

768

3,840 +400.0%

Shaders

768

3,840 +400.0%

TMUs

48

240 +400.0%

ROPs

16

96 +500.0%

Compute Units

12

—

SM Count

—

30

Clocks

Base Clock

—

1405 MHz

Boost Clock

—

1582 MHz

GPU Clock

850 MHz

—

Memory Clock

1275 MHz 5.1 Gbps effective

1426 MHz 11.4 Gbps effective

Memory

Memory Size

2 GB

12 GB

VRAM (MB)

2,048

12,288 +500.0%

Memory Type

GDDR5

GDDR5X

Memory Bus

128 bit

384 bit

Bandwidth

81.60 GB/s

547.6 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

1024 KB

3 MB

Performance

Pixel Rate

13.60 GPixel/s

151.9 GPixel/s

Texture Rate

40.80 GTexel/s

379.7 GTexel/s

FP32 (TFLOPS)

1,305.6 GFLOPS

12.15 TFLOPS

FP64 (TFLOPS)

81.60 GFLOPS (1:16)

379.7 GFLOPS (1:32)

FP16 (TFLOPS)

1,305.6 GFLOPS (1:1)

189.8 GFLOPS (1:64)

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

Pascal

GPU Name

Polaris 21

GP102

Generation

Radeon Pro Mac (500 Series)

GeForce 10

Process Size

14 nm

16 nm

Transistors

3,000 million

11,800 million

Die Size

123 mm²

471 mm²

Foundry

GlobalFoundries

TSMC

Density

24.4M / mm²

25.1M / 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

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

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View Radeon Pro 555 Details View TITAN Xp Details