GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3090 Ti

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1860 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

RTX A4500

CORE STATE GA102

VRAM 20 GB

CLOCK SPEED 1650 MHz

TDP 200 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,741

3,196

geekbench_opencl

205,978

141,837

geekbench_vulkan

184,015

131,402

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3090 Ti

RTX A4500

Core Specs

Shading Units

10,752

7,168 -33.3%

Shaders

10,752

7,168 -33.3%

TMUs

336

224 -33.3%

ROPs

112

96 -14.3%

SM Count

84

56 -33.3%

Clocks

Base Clock

1560 MHz

1050 MHz

Boost Clock

1860 MHz

1650 MHz

Memory Clock

1313 MHz 21 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

24 GB

20 GB

VRAM (MB)

24,576

20,480 -16.7%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

320 bit

Bandwidth

1.01 TB/s

640.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

6 MB

Performance

Pixel Rate

208.3 GPixel/s

158.4 GPixel/s

Texture Rate

625.0 GTexel/s

369.6 GTexel/s

FP32 (TFLOPS)

40.00 TFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

625.0 GFLOPS (1:64)

369.6 GFLOPS (1:64)

FP16 (TFLOPS)

40.00 TFLOPS (1:1)

23.65 TFLOPS (1:1)

AI/RT

RT Cores

84

56 -33.3%

Tensor Cores

336

224 -33.3%

Power

TDP

450 W

200 W

TDP (W)

450

200 -55.6%

Suggested PSU

850 W

550 W

Power Connectors

1x 16-pin

1x 8-pin

Architecture

Architecture

Ampere

Ampere

GPU Name

GA102

GA102

Generation

GeForce 30

Workstation Ampere (Ax000)

Process Size

8 nm

8 nm

Transistors

28,300 million

28,300 million

Die Size

628 mm²

628 mm²

Foundry

Samsung

Samsung

Density

45.1M / mm²

45.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

336 mm 13.2 inches

267 mm 10.5 inches

Height

140 mm 5.5 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,999 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 20

Quadro Turing

Successor

GeForce 40

Workstation Ada

View GeForce RTX 3090 Ti Details View RTX A4500 Details