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 4070 Mobile

CORE STATE AD106

VRAM 8 GB

CLOCK SPEED 1695 MHz

TDP 115 W

BUS WIDTH 128 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_metal

16,307

N/A

geekbench_opencl

11,575

109,197

geekbench_vulkan

12,303

108,367

passmark_directx_10

N/A

116

passmark_directx_11

N/A

179

passmark_directx_12

N/A

85

passmark_directx_9

N/A

223

passmark_g2d

N/A

763

passmark_g3d

N/A

19,587

passmark_gpu_compute

N/A

8,399

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 555

RTX 4070 Mobile

Core Specs

Shading Units

768

4,608 +500.0%

Shaders

768

4,608 +500.0%

TMUs

48

144 +200.0%

ROPs

16

48 +200.0%

Compute Units

12

—

SM Count

—

36

Clocks

Base Clock

—

1395 MHz

Boost Clock

—

1695 MHz

GPU Clock

850 MHz

—

Memory Clock

1275 MHz 5.1 Gbps effective

2000 MHz 16 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

128 bit

Bandwidth

81.60 GB/s

256.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

32 MB

Performance

Pixel Rate

13.60 GPixel/s

81.36 GPixel/s

Texture Rate

40.80 GTexel/s

244.1 GTexel/s

FP32 (TFLOPS)

1,305.6 GFLOPS

15.62 TFLOPS

FP64 (TFLOPS)

81.60 GFLOPS (1:16)

244.1 GFLOPS (1:64)

FP16 (TFLOPS)

1,305.6 GFLOPS (1:1)

15.62 TFLOPS (1:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

144

Power

TDP

75 W

115 W

TDP (W)

75

115 +53.3%

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Ada Lovelace

GPU Name

Polaris 21

AD106

Generation

Radeon Pro Mac (500 Series)

GeForce 40 Mobile

Process Size

14 nm

5 nm

Transistors

3,000 million

22,900 million

Die Size

123 mm²

188 mm²

Foundry

GlobalFoundries

TSMC

Density

24.4M / mm²

121.8M / 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

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x8

Other

Production

End-of-life

Active

Predecessor

—

GeForce 30 Mobile

Successor

—

GeForce 50 Mobile

View Radeon Pro 555 Details View GeForce RTX 4070 Mobile Details