GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 16

CORE STATE Vega 12

VRAM 4 GB

CLOCK SPEED 1190 MHz

TDP 75 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_metal

29,726

N/A

geekbench_vulkan

21,832

145,176

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

geekbench_opencl

N/A

167,014

passmark_directx_10

N/A

170

passmark_directx_11

N/A

207

passmark_directx_12

N/A

100

passmark_directx_9

N/A

258

passmark_g2d

N/A

1,054

passmark_g3d

N/A

25,086

passmark_gpu_compute

N/A

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 16

RTX 3080

Core Specs

Shading Units

1,024

8,704 +750.0%

Shaders

1,024

8,704 +750.0%

TMUs

64

272 +325.0%

ROPs

32

96 +200.0%

Compute Units

16

—

SM Count

—

68

Clocks

Base Clock

815 MHz

1440 MHz

Boost Clock

1190 MHz

1710 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

4 GB

10 GB

VRAM (MB)

4,096

10,240 +150.0%

Memory Type

HBM2

GDDR6X

Memory Bus

1024 bit

320 bit

Bandwidth

307.2 GB/s

760.3 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

5 MB

Performance

Pixel Rate

38.08 GPixel/s

164.2 GPixel/s

Texture Rate

76.16 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

2.437 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

152.3 GFLOPS (1:16)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

4.874 TFLOPS (2:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

75 W

320 W

TDP (W)

75

320 +326.7%

Suggested PSU

—

700 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 12

GA102

Generation

Radeon Pro Mac (Vega Series)

GeForce 30

Process Size

14 nm

8 nm

Transistors

—

28,300 million

Die Size

—

628 mm²

Foundry

GlobalFoundries

Samsung

Density

—

45.1M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.0

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View Radeon Pro Vega 16 Details View GeForce RTX 3080 Details