GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 575X

CORE STATE Ellesmere

VRAM 4 GB

CLOCK SPEED —

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce GTX 980M

CORE STATE GM204

VRAM 8 GB

CLOCK SPEED 1127 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_metal

44,655

N/A

geekbench_opencl

35,017

23,832

3dmark_3dmark_steel_nomad_dx12

N/A

649

geekbench_vulkan

N/A

13,964

passmark_directx_10

N/A

35

passmark_directx_11

N/A

57

passmark_directx_12

N/A

31

passmark_directx_9

N/A

125

passmark_g2d

N/A

490

passmark_g3d

N/A

7,338

passmark_gpu_compute

N/A

2,816

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 575X

GTX 980M

Core Specs

Shading Units

2,048

1,536 -25.0%

Shaders

2,048

1,536 -25.0%

TMUs

128

96 -25.0%

ROPs

32

64 +100.0%

Compute Units

32

—

Clocks

Base Clock

—

1038 MHz

Boost Clock

—

1127 MHz

GPU Clock

1096 MHz

—

Memory Clock

1695 MHz 6.8 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

217.0 GB/s

160.4 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

35.07 GPixel/s

72.13 GPixel/s

Texture Rate

140.3 GTexel/s

108.2 GTexel/s

FP32 (TFLOPS)

4.489 TFLOPS

3.462 TFLOPS

FP64 (TFLOPS)

280.6 GFLOPS (1:16)

108.2 GFLOPS (1:32)

FP16 (TFLOPS)

4.489 TFLOPS (1:1)

—

Power

TDP

150 W

—

TDP (W)

150

—

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Maxwell 2.0

GPU Name

Ellesmere

GM204

Generation

Radeon Pro Mac (500X Series)

GeForce 900M

Process Size

14 nm

28 nm

Transistors

5,700 million

5,200 million

Die Size

232 mm²

398 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

13.1M / 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

—

5.2

Shader Model

6.7

6.8

Physical

Slot Width

IGP

MXM Module

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

MXM-B (3.0)

Other

Production

End-of-life

End-of-life

Predecessor

—

GeForce 800M

Successor

—

GeForce 10 Mobile

View Radeon Pro 575X Details View GeForce GTX 980M Details