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 1080

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1733 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_metal

10,689

23,824

geekbench_opencl

8,822

55,724

geekbench_vulkan

8,134

65,164

3dmark_3dmark_steel_nomad_dx12

N/A

1,560

passmark_directx_10

N/A

93

passmark_directx_11

N/A

124

passmark_directx_12

N/A

55

passmark_directx_9

N/A

211

passmark_g2d

N/A

888

passmark_g3d

N/A

15,586

passmark_gpu_compute

N/A

7,614

DETAILED SPECIFICATIONS

SPECIFICATION

Vega 8

GTX 1080

Core Specs

Shading Units

512

2,560 +400.0%

Shaders

512

2,560 +400.0%

TMUs

32

160 +400.0%

ROPs

8

64 +700.0%

Compute Units

8

—

SM Count

—

20

Clocks

Base Clock

300 MHz

1607 MHz

Boost Clock

1100 MHz

1733 MHz

Memory Clock

System Shared

1251 MHz 10 Gbps effective

Memory

Memory Size

System Shared

8 GB

VRAM (MB)

—

8,192

Memory Type

System Shared

GDDR5X

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

320.3 GB/s

Cache

L1 Cache

—

48 KB (per SM)

L2 Cache

—

2 MB

Performance

Pixel Rate

8.800 GPixel/s

110.9 GPixel/s

Texture Rate

35.20 GTexel/s

277.3 GTexel/s

FP32 (TFLOPS)

1,126.4 GFLOPS

8.873 TFLOPS

FP64 (TFLOPS)

70.40 GFLOPS (1:16)

277.3 GFLOPS (1:32)

FP16 (TFLOPS)

2.253 TFLOPS (2:1)

138.6 GFLOPS (1:64)

Power

TDP

25 W

180 W

TDP (W)

25

180 +620.0%

Suggested PSU

—

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 5.0

Pascal

GPU Name

Raven

GP104

Generation

Vega IGP (Raven Ridge)

GeForce 10

Process Size

14 nm

16 nm

Transistors

4,940 million

7,200 million

Die Size

210 mm²

314 mm²

Foundry

GlobalFoundries

TSMC

Density

23.5M / mm²

22.9M / 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

—

6.1

Shader Model

6.7

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Motherboard Dependent

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

IGP

PCIe 3.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

GCN 3.0 IGP

GeForce 900

Successor

Vega II IGP

GeForce 20

View Radeon Vega 8 Details View GeForce GTX 1080 Details