GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Duo

CORE STATE Capsaicin

VRAM 4 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

TITAN RTX

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1770 MHz

TDP 280 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

35,860

148,755

3dmark_3dmark_steel_nomad_dx12

N/A

3,794

geekbench_vulkan

N/A

132,180

passmark_directx_10

N/A

147

passmark_directx_11

N/A

189

passmark_directx_12

N/A

88

passmark_directx_9

N/A

223

passmark_g2d

N/A

860

passmark_g3d

N/A

20,491

passmark_gpu_compute

N/A

10,034

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

TITAN RTX

Core Specs

Shading Units

4,096

4,608 +12.5%

Shaders

4,096

4,608 +12.5%

TMUs

256

288 +12.5%

ROPs

64

96 +50.0%

Compute Units

64

—

SM Count

—

72

Clocks

Base Clock

—

1350 MHz

Boost Clock

—

1770 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

24 GB

VRAM (MB)

4,096

24,576 +500.0%

Memory Type

HBM

GDDR6

Memory Bus

4096 bit

384 bit

Bandwidth

512.0 GB/s

672.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

2 MB

6 MB

Performance

Pixel Rate

64.00 GPixel/s

169.9 GPixel/s

Texture Rate

256.0 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Tensor Cores

—

576

Power

TDP

350 W

280 W

TDP (W)

350

280 -20.0%

Suggested PSU

750 W

600 W

Power Connectors

3x 8-pin

2x 8-pin

Architecture

Architecture

GCN 3.0

Turing

GPU Name

Capsaicin

TU102

Generation

Radeon Pro GCN

GeForce 20

Process Size

28 nm

12 nm

Transistors

8,900 million

18,600 million

Die Size

596 mm²

754 mm²

Foundry

TSMC

TSMC

Density

14.9M / mm²

24.7M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

277 mm 10.9 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

116 mm 4.6 inches

Outputs

1x HDMI 1.4a3x DisplayPort 1.2

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

1,499 USD

2,499 USD

Production

End-of-life

End-of-life

Predecessor

FirePro GCN

GeForce 10

Successor

Radeon Pro Polaris

GeForce 30

View Radeon Pro Duo Details View TITAN RTX Details