GPU Comparison

A

AMD

RADEON

AMD Radeon RX Vega M GH

CORE STATE Polaris 22

VRAM 4 GB

CLOCK SPEED 1190 MHz

TDP 100 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 3090

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl

27,125

191,142

geekbench_vulkan

31,268

174,310

3dmark_3dmark_steel_nomad_dx12

N/A

5,118

passmark_directx_10

N/A

182

passmark_directx_11

N/A

220

passmark_directx_12

N/A

110

passmark_directx_9

N/A

268

passmark_g2d

N/A

1,063

passmark_g3d

N/A

26,645

passmark_gpu_compute

N/A

15,356

DETAILED SPECIFICATIONS

SPECIFICATION

RX Vega M GH

RTX 3090

Core Specs

Shading Units

1,536

10,496 +583.3%

Shaders

1,536

10,496 +583.3%

TMUs

96

328 +241.7%

ROPs

64

112 +75.0%

Compute Units

24

—

SM Count

—

82

Clocks

Base Clock

1063 MHz

1395 MHz

Boost Clock

1190 MHz

1695 MHz

Memory Clock

800 MHz 1600 Mbps effective

1219 MHz 19.5 Gbps effective

Memory

Memory Size

4 GB

24 GB

VRAM (MB)

4,096

24,576 +500.0%

Memory Type

HBM2

GDDR6X

Memory Bus

1024 bit

384 bit

Bandwidth

204.8 GB/s

936.2 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

6 MB

Performance

Pixel Rate

76.16 GPixel/s

189.8 GPixel/s

Texture Rate

114.2 GTexel/s

556.0 GTexel/s

FP32 (TFLOPS)

3.656 TFLOPS

35.58 TFLOPS

FP64 (TFLOPS)

228.5 GFLOPS (1:16)

556.0 GFLOPS (1:64)

FP16 (TFLOPS)

3.656 TFLOPS (1:1)

35.58 TFLOPS (1:1)

AI/RT

RT Cores

—

82

Tensor Cores

—

328

Power

TDP

100 W

350 W

TDP (W)

100

350 +250.0%

Suggested PSU

—

750 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 22

GA102

Generation

Vega (Vega M)

GeForce 30

Process Size

14 nm

8 nm

Transistors

5,000 million

28,300 million

Die Size

208 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

24.0M / mm²

45.1M / mm²

API Support

DirectX

12 (12_0)

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

IGP

Triple-slot

Length

—

336 mm 13.2 inches

Height

—

140 mm 5.5 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

IGP

PCIe 4.0 x16

Other

Launch Price

—

1,499 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View Radeon RX Vega M GH Details View GeForce RTX 3090 Details