GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Duo

CORE STATE Capsaicin

VRAM 4 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

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_opencl

35,860

73,310

3dmark_3dmark_steel_nomad_dx12

N/A

1,345

geekbench_vulkan

N/A

69,089

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

RTX A2000

Core Specs

Shading Units

4,096

3,328 -18.8%

Shaders

4,096

3,328 -18.8%

TMUs

256

104 -59.4%

ROPs

64

48 -25.0%

Compute Units

64

—

SM Count

—

26

Clocks

Base Clock

—

562 MHz

Boost Clock

—

1200 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

4 GB

6 GB

VRAM (MB)

4,096

6,144 +50.0%

Memory Type

HBM

GDDR6

Memory Bus

4096 bit

192 bit

Bandwidth

512.0 GB/s

288.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

3 MB

Performance

Pixel Rate

64.00 GPixel/s

57.60 GPixel/s

Texture Rate

256.0 GTexel/s

124.8 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

7.987 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

124.8 GFLOPS (1:64)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

7.987 TFLOPS (1:1)

AI/RT

RT Cores

—

26

Tensor Cores

—

104

Power

TDP

350 W

70 W

TDP (W)

350

70 -80.0%

Suggested PSU

750 W

250 W

Power Connectors

3x 8-pin

None

Architecture

Architecture

GCN 3.0

Ampere

GPU Name

Capsaicin

GA106

Generation

Radeon Pro GCN

Workstation Ampere (Ax000)

Process Size

28 nm

8 nm

Transistors

8,900 million

12,000 million

Die Size

596 mm²

276 mm²

Foundry

TSMC

Samsung

Density

14.9M / mm²

43.5M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

277 mm 10.9 inches

167 mm 6.6 inches

Height

111 mm 4.4 inches

69 mm 2.7 inches

Outputs

1x HDMI 1.4a3x DisplayPort 1.2

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

1,499 USD

449 USD

Production

End-of-life

End-of-life

Predecessor

FirePro GCN

Quadro Turing

Successor

Radeon Pro Polaris

Workstation Ada

View Radeon Pro Duo Details View RTX A2000 Details