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 GTX 750 Ti

CORE STATE GM107

VRAM 2 GB

CLOCK SPEED 1085 MHz

TDP 60 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

966

117

geekbench_metal

51,057

5,182

geekbench_opencl

38,245

11,512

geekbench_vulkan

45,968

10,065

passmark_directx_10

N/A

17

passmark_directx_11

N/A

26

passmark_directx_12

N/A

18

passmark_directx_9

N/A

60

passmark_g2d

N/A

528

passmark_g3d

N/A

3,903

passmark_gpu_compute

N/A

1,744

DETAILED SPECIFICATIONS

SPECIFICATION

RX 480

GTX 750 Ti

Core Specs

Shading Units

2,304

640 -72.2%

Shaders

2,304

640 -72.2%

TMUs

144

40 -72.2%

ROPs

32

16 -50.0%

Compute Units

36

—

Clocks

Base Clock

1120 MHz

1020 MHz

Boost Clock

1266 MHz

1085 MHz

Memory Clock

2000 MHz 8 Gbps effective

1350 MHz 5.4 Gbps effective

Memory

Memory Size

8 GB

2 GB

VRAM (MB)

8,192

2,048 -75.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

128 bit

Bandwidth

256.0 GB/s

86.40 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SMM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

40.51 GPixel/s

17.36 GPixel/s

Texture Rate

182.3 GTexel/s

43.40 GTexel/s

FP32 (TFLOPS)

5.834 TFLOPS

1,388.8 GFLOPS

FP64 (TFLOPS)

364.6 GFLOPS (1:16)

43.40 GFLOPS (1:32)

FP16 (TFLOPS)

5.834 TFLOPS (1:1)

—

Power

TDP

150 W

60 W

TDP (W)

150

60 -60.0%

Suggested PSU

450 W

250 W

Power Connectors

1x 6-pin

None

Architecture

Architecture

GCN 4.0

Maxwell

GPU Name

Ellesmere

GM107

Generation

Arctic Islands (RX 400)

GeForce 700

Process Size

14 nm

28 nm

Transistors

5,700 million

1,870 million

Die Size

232 mm²

148 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

12.6M / mm²

API Support

DirectX

12 (12_0)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

5.0

Shader Model

6.7

6.7 (5.1)

Physical

Slot Width

Dual-slot

Single-slot

Length

240 mm 9.4 inches

145 mm 5.7 inches

Height

95 mm 3.7 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

2x DVI1x mini-HDMI 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

229 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

Pirate Islands

GeForce 600

Successor

Polaris

GeForce 900

View Radeon RX 480 Details View GeForce GTX 750 Ti Details