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

Quadro K4000

CORE STATE GK106

VRAM 3 GB

CLOCK SPEED —

TDP 80 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

966

N/A

geekbench_metal

51,057

3,614

geekbench_opencl

38,245

6,666

geekbench_vulkan

45,968

6,888

DETAILED SPECIFICATIONS

SPECIFICATION

RX 480

Quadro K4000

Core Specs

Shading Units

2,304

768 -66.7%

Shaders

2,304

768 -66.7%

TMUs

144

64 -55.6%

ROPs

32

24 -25.0%

Compute Units

36

—

Clocks

Base Clock

1120 MHz

—

Boost Clock

1266 MHz

—

GPU Clock

—

810 MHz

Memory Clock

2000 MHz 8 Gbps effective

1404 MHz 5.6 Gbps effective

Memory

Memory Size

8 GB

3 GB

VRAM (MB)

8,192

3,072 -62.5%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

192 bit

Bandwidth

256.0 GB/s

134.8 GB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per SMX)

L2 Cache

2 MB

384 KB

Performance

Pixel Rate

40.51 GPixel/s

12.96 GPixel/s

Texture Rate

182.3 GTexel/s

51.84 GTexel/s

FP32 (TFLOPS)

5.834 TFLOPS

1,244.2 GFLOPS

FP64 (TFLOPS)

364.6 GFLOPS (1:16)

51.84 GFLOPS (1:24)

FP16 (TFLOPS)

5.834 TFLOPS (1:1)

—

Power

TDP

150 W

80 W

TDP (W)

150

80 -46.7%

Suggested PSU

450 W

250 W

Power Connectors

1x 6-pin

1x 6-pin

Architecture

Architecture

GCN 4.0

Kepler

GPU Name

Ellesmere

GK106

Generation

Arctic Islands (RX 400)

Quadro Kepler (Kx000)

Process Size

14 nm

28 nm

Transistors

5,700 million

2,540 million

Die Size

232 mm²

221 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

11.5M / mm²

API Support

DirectX

12 (12_0)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.3

1.2.175

OpenCL

2.1

3.0

CUDA

—

3.0

Shader Model

6.7

6.5 (5.1)

Physical

Slot Width

Dual-slot

Single-slot

Length

240 mm 9.4 inches

241 mm 9.5 inches

Height

95 mm 3.7 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

1x DVI2x DisplayPort 1.2

Bus Interface

PCIe 3.0 x16

PCIe 2.0 x16

Other

Launch Price

229 USD

1,269 USD

Production

End-of-life

End-of-life

Predecessor

Pirate Islands

Quadro Fermi

Successor

Polaris

Quadro Maxwell

View Radeon RX 480 Details View Quadro K4000 Details