GPU Comparison

A

AMD

RADEON

AMD Radeon RX 470

CORE STATE Ellesmere

VRAM 4 GB

CLOCK SPEED 1206 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce GTX 550 Ti

CORE STATE GF116

VRAM 1024 MB

CLOCK SPEED —

TDP 116 W

BUS WIDTH 192 bit

ARCHITECTURE Fermi 2.0

nm

PROCESS 40 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

842

N/A

geekbench_metal

41,690

N/A

geekbench_opencl

33,568

5,731

geekbench_vulkan

39,884

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 470

GTX 550 Ti

Core Specs

Shading Units

2,048

192 -90.6%

Shaders

2,048

192 -90.6%

TMUs

128

32 -75.0%

ROPs

32

24 -25.0%

Compute Units

32

—

SM Count

—

4

Clocks

Base Clock

926 MHz

—

Boost Clock

1206 MHz

—

GPU Clock

—

900 MHz

Shader Clock

—

1800 MHz

Memory Clock

1650 MHz 6.6 Gbps effective

1026 MHz 4.1 Gbps effective

Memory

Memory Size

4 GB

1024 MB

VRAM (MB)

4,096

1,024 -75.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

192 bit

Bandwidth

211.2 GB/s

98.50 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

2 MB

384 KB

Performance

Pixel Rate

38.59 GPixel/s

7.200 GPixel/s

Texture Rate

154.4 GTexel/s

28.80 GTexel/s

FP32 (TFLOPS)

4.940 TFLOPS

691.2 GFLOPS

FP64 (TFLOPS)

308.7 GFLOPS (1:16)

57.60 GFLOPS (1:12)

FP16 (TFLOPS)

4.940 TFLOPS (1:1)

—

Power

TDP

120 W

116 W

TDP (W)

120

116 -3.3%

Suggested PSU

300 W

300 W

Power Connectors

1x 6-pin

1x 6-pin

Architecture

Architecture

GCN 4.0

Fermi 2.0

GPU Name

Ellesmere

GF116

Generation

Arctic Islands (RX 400)

GeForce 500

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

—

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

179 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

Pirate Islands

GeForce 400

Successor

Polaris

GeForce 600

View Radeon RX 470 Details View GeForce GTX 550 Ti Details