GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W5500

CORE STATE Navi 14

VRAM 8 GB

CLOCK SPEED 1855 MHz

TDP 125 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce GTX 660

CORE STATE GK106

VRAM 2 GB

CLOCK SPEED 1032 MHz

TDP 140 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

geekbench_metal

54,357

4,284

geekbench_opencl

45,615

11,347

geekbench_vulkan

43,027

11,368

passmark_directx_10

47

N/A

passmark_directx_11

56

N/A

passmark_directx_12

39

N/A

passmark_directx_9

126

N/A

passmark_g2d

806

N/A

passmark_g3d

8,978

N/A

passmark_gpu_compute

4,804

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W5500

GTX 660

Core Specs

Shading Units

1,408

960 -31.8%

Shaders

1,408

960 -31.8%

TMUs

88

80 -9.1%

ROPs

32

24 -25.0%

Compute Units

22

—

Clocks

Base Clock

1744 MHz

980 MHz

Boost Clock

1855 MHz

1032 MHz

Memory Clock

1750 MHz 14 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

8 GB

2 GB

VRAM (MB)

8,192

2,048 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

192 bit

Bandwidth

224.0 GB/s

144.2 GB/s

Cache

L1 Cache

—

16 KB (per SMX)

L2 Cache

2 MB

384 KB

Performance

Pixel Rate

59.36 GPixel/s

20.64 GPixel/s

Texture Rate

163.2 GTexel/s

82.56 GTexel/s

FP32 (TFLOPS)

5.224 TFLOPS

1.981 TFLOPS

FP64 (TFLOPS)

326.5 GFLOPS (1:16)

82.56 GFLOPS (1:24)

FP16 (TFLOPS)

10.45 TFLOPS (2:1)

—

Power

TDP

125 W

140 W

TDP (W)

125

140 +12.0%

Suggested PSU

300 W

300 W

Power Connectors

1x 6-pin

1x 6-pin

Architecture

Architecture

RDNA 1.0

Kepler

GPU Name

Navi 14

GK106

Generation

Radeon Pro Navi (Navi Series)

GeForce 600

Process Size

7 nm

28 nm

Transistors

6,400 million

2,540 million

Die Size

158 mm²

221 mm²

Foundry

TSMC

TSMC

Density

40.5M / mm²

11.5M / mm²

API Support

DirectX

12 (12_1)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.1

3.0

CUDA

—

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

241 mm 9.5 inches

Height

111 mm 4.4 inches

—

Outputs

4x DisplayPort 1.4a

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

399 USD

229 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

GeForce 500

Successor

—

GeForce 700

View Radeon Pro W5500 Details View GeForce GTX 660 Details