GPU Comparison

A

AMD

RADEON

AMD Radeon RX Vega M GH

CORE STATE Polaris 22

VRAM 4 GB

CLOCK SPEED 1190 MHz

TDP 100 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce GTX 980

CORE STATE GM204

VRAM 4 GB

CLOCK SPEED 1216 MHz

TDP 165 W

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_opencl

27,125

33,457

geekbench_vulkan

31,268

38,172

3dmark_3dmark_steel_nomad_dx12

N/A

474

geekbench_metal

N/A

15,163

passmark_directx_10

N/A

53

passmark_directx_11

N/A

83

passmark_directx_12

N/A

46

passmark_directx_9

N/A

164

passmark_g2d

N/A

792

passmark_g3d

N/A

11,095

passmark_gpu_compute

N/A

4,753

DETAILED SPECIFICATIONS

SPECIFICATION

RX Vega M GH

GTX 980

Core Specs

Shading Units

1,536

2,048 +33.3%

Shaders

1,536

2,048 +33.3%

TMUs

96

128 +33.3%

ROPs

64

64 0.0%

Compute Units

24

—

Clocks

Base Clock

1063 MHz

1127 MHz

Boost Clock

1190 MHz

1216 MHz

Memory Clock

800 MHz 1600 Mbps effective

1753 MHz 7 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

HBM2

GDDR5

Memory Bus

1024 bit

256 bit

Bandwidth

204.8 GB/s

224.4 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

1024 KB

2 MB

Performance

Pixel Rate

76.16 GPixel/s

77.82 GPixel/s

Texture Rate

114.2 GTexel/s

155.6 GTexel/s

FP32 (TFLOPS)

3.656 TFLOPS

4.981 TFLOPS

FP64 (TFLOPS)

228.5 GFLOPS (1:16)

155.6 GFLOPS (1:32)

FP16 (TFLOPS)

3.656 TFLOPS (1:1)

—

Power

TDP

100 W

165 W

TDP (W)

100

165 +65.0%

Suggested PSU

—

450 W

Power Connectors

—

2x 6-pin

Architecture

Architecture

GCN 4.0

Maxwell 2.0

GPU Name

Polaris 22

GM204

Generation

Vega (Vega M)

GeForce 900

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

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.03x DisplayPort 1.2

Bus Interface

IGP

PCIe 3.0 x16

Other

Launch Price

—

549 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 700

Successor

—

GeForce 10

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