GPU Comparison

A

AMD

RADEON

AMD Radeon RX 460

CORE STATE Baffin

VRAM 2 GB

CLOCK SPEED 1200 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

RTX A4500

CORE STATE GA102

VRAM 20 GB

CLOCK SPEED 1650 MHz

TDP 200 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

22,212

N/A

geekbench_opencl

17,855

141,837

geekbench_vulkan

20,198

131,402

3dmark_3dmark_steel_nomad_dx12

N/A

3,196

DETAILED SPECIFICATIONS

SPECIFICATION

RX 460

RTX A4500

Core Specs

Shading Units

896

7,168 +700.0%

Shaders

896

7,168 +700.0%

TMUs

56

224 +300.0%

ROPs

16

96 +500.0%

Compute Units

14

—

SM Count

—

56

Clocks

Base Clock

1090 MHz

1050 MHz

Boost Clock

1200 MHz

1650 MHz

Memory Clock

1750 MHz 7 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

20 GB

VRAM (MB)

2,048

20,480 +900.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

320 bit

Bandwidth

112.0 GB/s

640.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

6 MB

Performance

Pixel Rate

19.20 GPixel/s

158.4 GPixel/s

Texture Rate

67.20 GTexel/s

369.6 GTexel/s

FP32 (TFLOPS)

2.150 TFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

134.4 GFLOPS (1:16)

369.6 GFLOPS (1:64)

FP16 (TFLOPS)

2.150 TFLOPS (1:1)

23.65 TFLOPS (1:1)

AI/RT

RT Cores

—

56

Tensor Cores

—

224

Power

TDP

75 W

200 W

TDP (W)

75

200 +166.7%

Suggested PSU

250 W

550 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Baffin

GA102

Generation

Arctic Islands (RX 400)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

3,000 million

28,300 million

Die Size

123 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

24.4M / 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

Dual-slot

Dual-slot

Length

170 mm 6.7 inches

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Pirate Islands

Quadro Turing

Successor

Polaris

Workstation Ada

View Radeon RX 460 Details View RTX A4500 Details