GPU Comparison

A

AMD

RADEON

AMD Radeon Vega 8

CORE STATE Raven

VRAM System Shared

CLOCK SPEED 1100 MHz

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce GTX 970M

CORE STATE GM204

VRAM 6 GB

CLOCK SPEED 1038 MHz

TDP —

BUS WIDTH 192 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_metal

10,689

N/A

geekbench_opencl

8,822

18,991

geekbench_vulkan

8,134

18,516

3dmark_3dmark_steel_nomad_dx12

N/A

472

passmark_directx_10

N/A

28

passmark_directx_11

N/A

42

passmark_directx_12

N/A

24

passmark_directx_9

N/A

99

passmark_g2d

N/A

381

passmark_g3d

N/A

5,704

passmark_gpu_compute

N/A

2,289

DETAILED SPECIFICATIONS

SPECIFICATION

Vega 8

GTX 970M

Core Specs

Shading Units

512

1,280 +150.0%

Shaders

512

1,280 +150.0%

TMUs

32

80 +150.0%

ROPs

8

48 +500.0%

Compute Units

8

—

Clocks

Base Clock

300 MHz

924 MHz

Boost Clock

1100 MHz

1038 MHz

Memory Clock

System Shared

1253 MHz 5 Gbps effective

Memory

Memory Size

System Shared

6 GB

VRAM (MB)

—

6,144

Memory Type

System Shared

GDDR5

Memory Bus

System Shared

192 bit

Bandwidth

System Dependent

120.3 GB/s

Cache

L1 Cache

—

48 KB (per SMM)

L2 Cache

—

1536 KB

Performance

Pixel Rate

8.800 GPixel/s

49.82 GPixel/s

Texture Rate

35.20 GTexel/s

83.04 GTexel/s

FP32 (TFLOPS)

1,126.4 GFLOPS

2.657 TFLOPS

FP64 (TFLOPS)

70.40 GFLOPS (1:16)

83.04 GFLOPS (1:32)

FP16 (TFLOPS)

2.253 TFLOPS (2:1)

—

Power

TDP

25 W

—

TDP (W)

25

—

Power Connectors

None

None

Architecture

Architecture

GCN 5.0

Maxwell 2.0

GPU Name

Raven

GM204

Generation

Vega IGP (Raven Ridge)

GeForce 900M

Process Size

14 nm

28 nm

Transistors

4,940 million

5,200 million

Die Size

210 mm²

398 mm²

Foundry

GlobalFoundries

TSMC

Density

23.5M / mm²

13.1M / mm²

API Support

DirectX

12 (12_1)

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

Motherboard Dependent

Portable Device Dependent

Bus Interface

IGP

MXM-B (3.0)

Other

Production

End-of-life

End-of-life

Predecessor

GCN 3.0 IGP

GeForce 800M

Successor

Vega II IGP

GeForce 10 Mobile

View Radeon Vega 8 Details View GeForce GTX 970M Details