GPU Comparison

A

AMD

RADEON

AMD Radeon R5 M420

CORE STATE Jet

VRAM 4 GB

CLOCK SPEED 850 MHz

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 1.0

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

3,911

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

R5 M420

TITAN RTX

Core Specs

Shading Units

320

4,608 +1340.0%

Shaders

320

4,608 +1340.0%

TMUs

20

288 +1340.0%

ROPs

8

96 +1100.0%

Compute Units

5

—

SM Count

—

72

Clocks

Base Clock

780 MHz

1350 MHz

Boost Clock

850 MHz

1770 MHz

Memory Clock

1000 MHz 2 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

24 GB

VRAM (MB)

4,096

24,576 +500.0%

Memory Type

DDR3

GDDR6

Memory Bus

64 bit

384 bit

Bandwidth

16.00 GB/s

672.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

128 KB

6 MB

Performance

Pixel Rate

6.800 GPixel/s

169.9 GPixel/s

Texture Rate

17.00 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

544.0 GFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

34.00 GFLOPS (1:16)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

32.62 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Tensor Cores

—

576

Power

TDP

—

280 W

TDP (W)

—

280

Suggested PSU

—

600 W

Power Connectors

—

2x 8-pin

Architecture

Architecture

GCN 1.0

Turing

GPU Name

Jet

TU102

Generation

Gem System (R5 M400)

GeForce 20

Process Size

28 nm

12 nm

Transistors

690 million

18,600 million

Die Size

56 mm²

754 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

24.7M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

7.5

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

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

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

—

2,499 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

GeForce 10

Successor

Polaris Mobile

GeForce 30

View Radeon R5 M420 Details View TITAN RTX Details