GPU Comparison

A

AMD

RADEON

AMD Radeon RX Vega 56

CORE STATE Vega 10

VRAM 8 GB

CLOCK SPEED 1471 MHz

TDP 210 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

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

3dmark_3dmark_steel_nomad_dx12

1,501

4,407

geekbench_metal

73,512

N/A

geekbench_opencl

N/A

167,014

geekbench_vulkan

N/A

145,176

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

RX Vega 56

RTX 3080

Core Specs

Shading Units

3,584

8,704 +142.9%

Shaders

3,584

8,704 +142.9%

TMUs

224

272 +21.4%

ROPs

64

96 +50.0%

Compute Units

56

—

SM Count

—

68

Clocks

Base Clock

1156 MHz

1440 MHz

Boost Clock

1471 MHz

1710 MHz

Memory Clock

800 MHz 1600 Mbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

10 GB

VRAM (MB)

8,192

10,240 +25.0%

Memory Type

HBM2

GDDR6X

Memory Bus

2048 bit

320 bit

Bandwidth

409.6 GB/s

760.3 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

5 MB

Performance

Pixel Rate

94.14 GPixel/s

164.2 GPixel/s

Texture Rate

329.5 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

10.54 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

659.0 GFLOPS (1:16)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

21.09 TFLOPS (2:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

210 W

320 W

TDP (W)

210

320 +52.4%

Suggested PSU

550 W

700 W

Power Connectors

2x 8-pin

1x 12-pin

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 10

GA102

Generation

Vega (RX Vega)

GeForce 30

Process Size

14 nm

8 nm

Transistors

12,500 million

28,300 million

Die Size

495 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

25.3M / mm²

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

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

280 mm 11 inches

285 mm 11.2 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

399 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

Polaris

GeForce 20

Successor

Navi

GeForce 40

View Radeon RX Vega 56 Details View GeForce RTX 3080 Details