GPU Comparison

A

AMD

RADEON

AMD Radeon R7 M440

CORE STATE Meso

VRAM 4 GB

CLOCK SPEED —

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

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_opencl

5,202

23,832

geekbench_vulkan

5,552

13,964

3dmark_3dmark_steel_nomad_dx12

N/A

649

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

R7 M440

GTX 980M

Core Specs

Shading Units

320

1,536 +380.0%

Shaders

320

1,536 +380.0%

TMUs

20

96 +380.0%

ROPs

8

64 +700.0%

Compute Units

5

—

Clocks

Base Clock

—

1038 MHz

Boost Clock

—

1127 MHz

GPU Clock

891 MHz

—

Memory Clock

900 MHz 1800 Mbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

DDR3

GDDR5

Memory Bus

64 bit

256 bit

Bandwidth

14.40 GB/s

160.4 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

128 KB

2 MB

Performance

Pixel Rate

7.128 GPixel/s

72.13 GPixel/s

Texture Rate

17.82 GTexel/s

108.2 GTexel/s

FP32 (TFLOPS)

570.2 GFLOPS

3.462 TFLOPS

FP64 (TFLOPS)

35.64 GFLOPS (1:16)

108.2 GFLOPS (1:32)

FP16 (TFLOPS)

570.2 GFLOPS (1:1)

—

Power

Power Connectors

—

None

Architecture

Architecture

GCN 3.0

Maxwell 2.0

GPU Name

Meso

GM204

Generation

Gem System (R7 M400)

GeForce 900M

Process Size

28 nm

28 nm

Transistors

1,550 million

5,200 million

Die Size

125 mm²

398 mm²

Foundry

TSMC

TSMC

Density

12.4M / mm²

13.1M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

5.2

Shader Model

6.5

6.8

Physical

Slot Width

IGP

MXM Module

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

MXM-B (3.0)

Other

Production

End-of-life

End-of-life

Predecessor

Solar System

GeForce 800M

Successor

Polaris Mobile

GeForce 10 Mobile

View Radeon R7 M440 Details View GeForce GTX 980M Details