GPU Comparison

A

AMD

RADEON

AMD Radeon Pro WX 3100

CORE STATE Lexa

VRAM 4 GB

CLOCK SPEED 1219 MHz

TDP 65 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

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

7,404

23,832

geekbench_vulkan

12,072

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

Pro WX 3100

GTX 980M

Core Specs

Shading Units

512

1,536 +200.0%

Shaders

512

1,536 +200.0%

TMUs

32

96 +200.0%

ROPs

16

64 +300.0%

Compute Units

8

—

Clocks

Base Clock

925 MHz

1038 MHz

Boost Clock

1219 MHz

1127 MHz

Memory Clock

1500 MHz 6 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

128 bit

256 bit

Bandwidth

96.00 GB/s

160.4 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

512 KB

2 MB

Performance

Pixel Rate

19.50 GPixel/s

72.13 GPixel/s

Texture Rate

39.01 GTexel/s

108.2 GTexel/s

FP32 (TFLOPS)

1,248.3 GFLOPS

3.462 TFLOPS

FP64 (TFLOPS)

78.02 GFLOPS (1:16)

108.2 GFLOPS (1:32)

FP16 (TFLOPS)

1,248.3 GFLOPS (1:1)

—

Power

TDP

65 W

—

TDP (W)

65

—

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Maxwell 2.0

GPU Name

Lexa

GM204

Generation

Radeon Pro Polaris (WX x100)

GeForce 900M

Process Size

14 nm

28 nm

Transistors

2,200 million

5,200 million

Die Size

103 mm²

398 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / 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

Single-slot

MXM Module

Length

168 mm 6.6 inches

—

Height

69 mm 2.7 inches

—

Outputs

1x DisplayPort 1.4a2x mini-DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

MXM-B (3.0)

Other

Launch Price

199 USD

—

Production

End-of-life

End-of-life

Predecessor

Radeon Pro GCN

GeForce 800M

Successor

Radeon Pro Vega

GeForce 10 Mobile

View Radeon Pro WX 3100 Details View GeForce GTX 980M Details