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

GeForce RTX 3080 Ti

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

3,911

191,309

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

geekbench_vulkan

N/A

171,798

passmark_directx_10

N/A

184

passmark_directx_11

N/A

223

passmark_directx_12

N/A

110

passmark_directx_9

N/A

274

passmark_g2d

N/A

1,091

passmark_g3d

N/A

26,896

passmark_gpu_compute

N/A

15,282

DETAILED SPECIFICATIONS

SPECIFICATION

R5 M420

RTX 3080 Ti

Core Specs

Shading Units

320

10,240 +3100.0%

Shaders

320

10,240 +3100.0%

TMUs

20

320 +1500.0%

ROPs

8

112 +1300.0%

Compute Units

5

—

SM Count

—

80

Clocks

Base Clock

780 MHz

1365 MHz

Boost Clock

850 MHz

1665 MHz

Memory Clock

1000 MHz 2 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

DDR3

GDDR6X

Memory Bus

64 bit

384 bit

Bandwidth

16.00 GB/s

912.4 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

128 KB

6 MB

Performance

Pixel Rate

6.800 GPixel/s

186.5 GPixel/s

Texture Rate

17.00 GTexel/s

532.8 GTexel/s

FP32 (TFLOPS)

544.0 GFLOPS

34.10 TFLOPS

FP64 (TFLOPS)

34.00 GFLOPS (1:16)

532.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

34.10 TFLOPS (1:1)

AI/RT

RT Cores

—

80

Tensor Cores

—

320

Power

TDP

—

350 W

TDP (W)

—

350

Suggested PSU

—

750 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

GCN 1.0

Ampere

GPU Name

Jet

GA102

Generation

Gem System (R5 M400)

GeForce 30

Process Size

28 nm

8 nm

Transistors

690 million

28,300 million

Die Size

56 mm²

628 mm²

Foundry

TSMC

Samsung

Density

12.3M / mm²

45.1M / 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

—

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

GeForce 20

Successor

Polaris Mobile

GeForce 40

View Radeon R5 M420 Details View GeForce RTX 3080 Ti Details