GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 580

CORE STATE Ellesmere

VRAM 8 GB

CLOCK SPEED 1200 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

GeForce GTX TITAN BLACK

CORE STATE GK110B

VRAM 6 GB

CLOCK SPEED 980 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_metal

50,250

24,172

geekbench_opencl

38,457

27,076

geekbench_vulkan

43,879

28,810

passmark_directx_10

N/A

47

passmark_directx_11

N/A

73

passmark_directx_12

N/A

34

passmark_directx_9

N/A

133

passmark_g2d

N/A

595

passmark_g3d

N/A

9,184

passmark_gpu_compute

N/A

3,726

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 580

GTX TITAN BLACK

Core Specs

Shading Units

2,304

2,880 +25.0%

Shaders

2,304

2,880 +25.0%

TMUs

144

240 +66.7%

ROPs

32

48 +50.0%

Compute Units

36

—

Clocks

Base Clock

1100 MHz

889 MHz

Boost Clock

1200 MHz

980 MHz

Memory Clock

1695 MHz 6.8 Gbps effective

1750 MHz 7 Gbps effective

Memory

Memory Size

8 GB

6 GB

VRAM (MB)

8,192

6,144 -25.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

217.0 GB/s

336.0 GB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per SMX)

L2 Cache

2 MB

1536 KB

Performance

Pixel Rate

38.40 GPixel/s

58.80 GPixel/s

Texture Rate

172.8 GTexel/s

235.2 GTexel/s

FP32 (TFLOPS)

5.530 TFLOPS

5.645 TFLOPS

FP64 (TFLOPS)

345.6 GFLOPS (1:16)

1.882 TFLOPS (1:3)

FP16 (TFLOPS)

5.530 TFLOPS (1:1)

—

Power

TDP

185 W

250 W

TDP (W)

185

250 +35.1%

Suggested PSU

—

600 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 4.0

Kepler

GPU Name

Ellesmere

GK110B

Generation

Radeon Pro Mac (500 Series)

GeForce 700

Process Size

14 nm

28 nm

Transistors

5,700 million

7,080 million

Die Size

232 mm²

561 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

12.6M / mm²

API Support

DirectX

12 (12_0)

12 (11_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.2.175

OpenCL

2.1

3.0

CUDA

—

3.5

Shader Model

6.7

6.5 (5.1)

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 600

Successor

—

GeForce 900

View Radeon Pro 580 Details View GeForce GTX TITAN BLACK Details