GPU Comparison

A

AMD

RADEON

AMD Radeon HD 8870M

CORE STATE Venus

VRAM 2 GB

CLOCK SPEED 775 MHz

TDP —

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 3060 Ti

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1665 MHz

TDP 200 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl

8,462

109,075

3dmark_3dmark_steel_nomad_dx12

N/A

2,626

geekbench_vulkan

N/A

107,543

passmark_directx_10

N/A

132

passmark_directx_11

N/A

163

passmark_directx_12

N/A

78

passmark_directx_9

N/A

234

passmark_g2d

N/A

989

passmark_g3d

N/A

20,349

passmark_gpu_compute

N/A

10,006

DETAILED SPECIFICATIONS

SPECIFICATION

HD 8870M

RTX 3060 Ti

Core Specs

Shading Units

640

4,864 +660.0%

Shaders

640

4,864 +660.0%

TMUs

40

152 +280.0%

ROPs

16

80 +400.0%

Compute Units

10

—

SM Count

—

38

Clocks

Base Clock

725 MHz

1410 MHz

Boost Clock

775 MHz

1665 MHz

Memory Clock

1125 MHz 4.5 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

72.00 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

256 KB

4 MB

Performance

Pixel Rate

12.40 GPixel/s

133.2 GPixel/s

Texture Rate

31.00 GTexel/s

253.1 GTexel/s

FP32 (TFLOPS)

992.0 GFLOPS

16.20 TFLOPS

FP64 (TFLOPS)

62.00 GFLOPS (1:16)

253.1 GFLOPS (1:64)

FP16 (TFLOPS)

—

16.20 TFLOPS (1:1)

AI/RT

RT Cores

—

38

Tensor Cores

—

152

Power

TDP

—

200 W

TDP (W)

—

200

Suggested PSU

—

550 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

GCN 1.0

Ampere

GPU Name

Venus

GA104

Generation

Solar System (HD 8800M)

GeForce 30

Process Size

28 nm

8 nm

Transistors

1,500 million

17,400 million

Die Size

123 mm²

392 mm²

Foundry

TSMC

Samsung

Density

12.2M / mm²

44.4M / 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

—

Dual-slot

Length

—

242 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

—

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

399 USD

Production

End-of-life

End-of-life

Predecessor

London

GeForce 20

Successor

Gem System

GeForce 40

View Radeon HD 8870M Details View GeForce RTX 3060 Ti Details