GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 450

CORE STATE Baffin

VRAM 2 GB

CLOCK SPEED —

TDP 35 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 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_metal

12,851

N/A

geekbench_opencl

9,114

73,310

geekbench_vulkan

10,518

69,089

3dmark_3dmark_steel_nomad_dx12

N/A

1,345

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 450

RTX A2000

Core Specs

Shading Units

640

3,328 +420.0%

Shaders

640

3,328 +420.0%

TMUs

40

104 +160.0%

ROPs

16

48 +200.0%

Compute Units

10

—

SM Count

—

26

Clocks

Base Clock

—

562 MHz

Boost Clock

—

1200 MHz

GPU Clock

800 MHz

—

Memory Clock

1270 MHz 5.1 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

2 GB

6 GB

VRAM (MB)

2,048

6,144 +200.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

81.28 GB/s

288.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

3 MB

Performance

Pixel Rate

12.80 GPixel/s

57.60 GPixel/s

Texture Rate

32.00 GTexel/s

124.8 GTexel/s

FP32 (TFLOPS)

1,024.0 GFLOPS

7.987 TFLOPS

FP64 (TFLOPS)

64.00 GFLOPS (1:16)

124.8 GFLOPS (1:64)

FP16 (TFLOPS)

1,024.0 GFLOPS (1:1)

7.987 TFLOPS (1:1)

AI/RT

RT Cores

—

26

Tensor Cores

—

104

Power

TDP

35 W

70 W

TDP (W)

35

70 +100.0%

Suggested PSU

—

250 W

Power Connectors

—

None

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Baffin

GA106

Generation

Radeon Pro Mac (400 Series)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

3,000 million

12,000 million

Die Size

123 mm²

276 mm²

Foundry

GlobalFoundries

Samsung

Density

24.4M / mm²

43.5M / 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

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 x8

PCIe 4.0 x16

Other

Launch Price

—

449 USD

Production

End-of-life

End-of-life

Predecessor

—

Quadro Turing

Successor

—

Workstation Ada

View Radeon Pro 450 Details View RTX A2000 Details