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 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,501

2,644

geekbench_metal

73,512

N/A

geekbench_opencl

N/A

104,831

geekbench_vulkan

N/A

104,066

passmark_directx_10

N/A

120

passmark_directx_11

N/A

146

passmark_directx_12

N/A

72

passmark_directx_9

N/A

170

passmark_g2d

N/A

637

passmark_g3d

N/A

16,321

passmark_gpu_compute

N/A

7,276

DETAILED SPECIFICATIONS

SPECIFICATION

RX Vega 56

RTX 3080 Mobile

Core Specs

Shading Units

3,584

6,144 +71.4%

Shaders

3,584

6,144 +71.4%

TMUs

224

192 -14.3%

ROPs

64

96 +50.0%

Compute Units

56

—

SM Count

—

48

Clocks

Base Clock

1156 MHz

1110 MHz

Boost Clock

1471 MHz

1545 MHz

Memory Clock

800 MHz 1600 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

256 bit

Bandwidth

409.6 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

4 MB

Performance

Pixel Rate

94.14 GPixel/s

148.3 GPixel/s

Texture Rate

329.5 GTexel/s

296.6 GTexel/s

FP32 (TFLOPS)

10.54 TFLOPS

18.98 TFLOPS

FP64 (TFLOPS)

659.0 GFLOPS (1:16)

296.6 GFLOPS (1:64)

FP16 (TFLOPS)

21.09 TFLOPS (2:1)

18.98 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

210 W

115 W

TDP (W)

210

115 -45.2%

Suggested PSU

550 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 10

GA104

Generation

Vega (RX Vega)

GeForce 30 Mobile

Process Size

14 nm

8 nm

Transistors

12,500 million

17,400 million

Die Size

495 mm²

392 mm²

Foundry

GlobalFoundries

Samsung

Density

25.3M / mm²

44.4M / 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

—

Length

280 mm 11 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

399 USD

—

Production

End-of-life

End-of-life

Predecessor

Polaris

GeForce 20 Mobile

Successor

Navi

—

View Radeon RX Vega 56 Details View GeForce RTX 3080 Mobile Details