GPU Comparison

A

AMD

RADEON

AMD Radeon RX 480

CORE STATE Ellesmere

VRAM 8 GB

CLOCK SPEED 1266 MHz

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce GTS 450

CORE STATE GF106

VRAM 1024 MB

CLOCK SPEED —

TDP 106 W

BUS WIDTH 128 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

966

N/A

geekbench_metal

51,057

N/A

geekbench_opencl

38,245

4,893

geekbench_vulkan

45,968

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 480

GTS 450

Core Specs

Shading Units

2,304

192 -91.7%

Shaders

2,304

192 -91.7%

TMUs

144

32 -77.8%

ROPs

32

16 -50.0%

Compute Units

36

—

SM Count

—

4

Clocks

Base Clock

1120 MHz

—

Boost Clock

1266 MHz

—

GPU Clock

—

783 MHz

Shader Clock

—

1566 MHz

Memory Clock

2000 MHz 8 Gbps effective

902 MHz 3.6 Gbps effective

Memory

Memory Size

8 GB

1024 MB

VRAM (MB)

8,192

1,024 -87.5%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

128 bit

Bandwidth

256.0 GB/s

57.73 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

2 MB

256 KB

Performance

Pixel Rate

40.51 GPixel/s

6.264 GPixel/s

Texture Rate

182.3 GTexel/s

25.06 GTexel/s

FP32 (TFLOPS)

5.834 TFLOPS

601.3 GFLOPS

FP64 (TFLOPS)

364.6 GFLOPS (1:16)

50.11 GFLOPS (1:12)

FP16 (TFLOPS)

5.834 TFLOPS (1:1)

—

Power

TDP

150 W

106 W

TDP (W)

150

106 -29.3%

Suggested PSU

450 W

300 W

Power Connectors

1x 6-pin

1x 6-pin

Architecture

Architecture

GCN 4.0

Fermi

GPU Name

Ellesmere

GF106

Generation

Arctic Islands (RX 400)

GeForce 400

Process Size

14 nm

40 nm

Transistors

5,700 million

1,170 million

Die Size

232 mm²

238 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

4.9M / mm²

API Support

DirectX

12 (12_0)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.3

—

OpenCL

2.1

1.1

CUDA

—

2.1

Shader Model

6.7

5.1

Physical

Slot Width

Dual-slot

Dual-slot

Length

240 mm 9.4 inches

210 mm 8.3 inches

Height

95 mm 3.7 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

2x DVI1x mini-HDMI 1.3a

Bus Interface

PCIe 3.0 x16

PCIe 2.0 x16

Other

Launch Price

229 USD

129 USD

Production

End-of-life

End-of-life

Predecessor

Pirate Islands

GeForce 200

Successor

Polaris

GeForce 500

View Radeon RX 480 Details View GeForce GTS 450 Details