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

GeForce RTX 3070 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1560 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

16,307

N/A

geekbench_opencl

11,575

92,939

geekbench_vulkan

12,303

86,768

3dmark_3dmark_steel_nomad_dx12

N/A

2,380

passmark_directx_10

N/A

113

passmark_directx_11

N/A

138

passmark_directx_12

N/A

64

passmark_directx_9

N/A

160

passmark_g2d

N/A

641

passmark_g3d

N/A

15,309

passmark_gpu_compute

N/A

6,827

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 555

RTX 3070 Mobile

Core Specs

Shading Units

768

5,120 +566.7%

Shaders

768

5,120 +566.7%

TMUs

48

160 +233.3%

ROPs

16

80 +400.0%

Compute Units

12

—

SM Count

—

40

Clocks

Base Clock

—

1110 MHz

Boost Clock

—

1560 MHz

GPU Clock

850 MHz

—

Memory Clock

1275 MHz 5.1 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

81.60 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

4 MB

Performance

Pixel Rate

13.60 GPixel/s

124.8 GPixel/s

Texture Rate

40.80 GTexel/s

249.6 GTexel/s

FP32 (TFLOPS)

1,305.6 GFLOPS

15.97 TFLOPS

FP64 (TFLOPS)

81.60 GFLOPS (1:16)

249.6 GFLOPS (1:64)

FP16 (TFLOPS)

1,305.6 GFLOPS (1:1)

15.97 TFLOPS (1:1)

AI/RT

RT Cores

—

40

Tensor Cores

—

160

Power

TDP

75 W

115 W

TDP (W)

75

115 +53.3%

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 21

GA104

Generation

Radeon Pro Mac (500 Series)

GeForce 30 Mobile

Process Size

14 nm

8 nm

Transistors

3,000 million

17,400 million

Die Size

123 mm²

392 mm²

Foundry

GlobalFoundries

Samsung

Density

24.4M / mm²

44.4M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

IGP

—

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20 Mobile

View Radeon Pro 555 Details View GeForce RTX 3070 Mobile Details