GPU Comparison

A

AMD

RADEON

AMD Radeon R9 M290X

CORE STATE Neptune

VRAM 4 GB

CLOCK SPEED 900 MHz

TDP 100 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

RTX A2000

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1200 MHz

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

28,243

N/A

geekbench_opencl

24,008

73,310

3dmark_3dmark_steel_nomad_dx12

N/A

1,345

geekbench_vulkan

N/A

69,089

DETAILED SPECIFICATIONS

SPECIFICATION

R9 M290X

RTX A2000

Core Specs

Shading Units

1,280

3,328 +160.0%

Shaders

1,280

3,328 +160.0%

TMUs

80

104 +30.0%

ROPs

32

48 +50.0%

Compute Units

20

—

SM Count

—

26

Clocks

Base Clock

850 MHz

562 MHz

Boost Clock

900 MHz

1200 MHz

Memory Clock

1200 MHz 4.8 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

4 GB

6 GB

VRAM (MB)

4,096

6,144 +50.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

153.6 GB/s

288.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

512 KB

3 MB

Performance

Pixel Rate

28.80 GPixel/s

57.60 GPixel/s

Texture Rate

72.00 GTexel/s

124.8 GTexel/s

FP32 (TFLOPS)

2.304 TFLOPS

7.987 TFLOPS

FP64 (TFLOPS)

144.0 GFLOPS (1:16)

124.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

7.987 TFLOPS (1:1)

AI/RT

RT Cores

—

26

Tensor Cores

—

104

Power

TDP

100 W

70 W

TDP (W)

100

70 -30.0%

Suggested PSU

—

250 W

Power Connectors

None

None

Architecture

Architecture

GCN 1.0

Ampere

GPU Name

Neptune

GA106

Generation

Gem System (R9 M200)

Workstation Ampere (Ax000)

Process Size

28 nm

8 nm

Transistors

2,800 million

12,000 million

Die Size

212 mm²

276 mm²

Foundry

TSMC

Samsung

Density

13.2M / mm²

43.5M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

167 mm 6.6 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

449 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

Quadro Turing

Successor

Polaris Mobile

Workstation Ada

View Radeon R9 M290X Details View RTX A2000 Details