GPU Comparison

A

AMD

RADEON

AMD Radeon RX Vega M GL

CORE STATE Polaris 22

VRAM 4 GB

CLOCK SPEED 1011 MHz

TDP 65 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

19,549

23,832

geekbench_vulkan

22,757

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

RX Vega M GL

GTX 980M

Core Specs

Shading Units

1,280

1,536 +20.0%

Shaders

1,280

1,536 +20.0%

TMUs

80

96 +20.0%

ROPs

32

64 +100.0%

Compute Units

20

—

Clocks

Base Clock

931 MHz

1038 MHz

Boost Clock

1011 MHz

1127 MHz

Memory Clock

700 MHz 1400 Mbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

HBM2

GDDR5

Memory Bus

1024 bit

256 bit

Bandwidth

179.2 GB/s

160.4 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

1024 KB

2 MB

Performance

Pixel Rate

32.35 GPixel/s

72.13 GPixel/s

Texture Rate

80.88 GTexel/s

108.2 GTexel/s

FP32 (TFLOPS)

2.588 TFLOPS

3.462 TFLOPS

FP64 (TFLOPS)

161.8 GFLOPS (1:16)

108.2 GFLOPS (1:32)

FP16 (TFLOPS)

2.588 TFLOPS (1:1)

—

Power

TDP

65 W

—

TDP (W)

65

—

Power Connectors

—

None

Architecture

Architecture

GCN 4.0

Maxwell 2.0

GPU Name

Polaris 22

GM204

Generation

Vega (Vega M)

GeForce 900M

Process Size

14 nm

28 nm

Transistors

5,000 million

5,200 million

Die Size

208 mm²

398 mm²

Foundry

GlobalFoundries

TSMC

Density

24.0M / 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

IGP

MXM-B (3.0)

Other

Production

End-of-life

End-of-life

Predecessor

—

GeForce 800M

Successor

—

GeForce 10 Mobile

View Radeon RX Vega M GL Details View GeForce GTX 980M Details