GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTS 450

CORE STATE GF106

VRAM 1024 MB

CLOCK SPEED —

TDP 106 W

BUS WIDTH 128 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

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

4,893

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

GTS 450

RTX 3080 Ti

Core Specs

Shading Units

192

10,240 +5233.3%

Shaders

192

10,240 +5233.3%

TMUs

32

320 +900.0%

ROPs

16

112 +600.0%

SM Count

4

80 +1900.0%

Clocks

Base Clock

—

1365 MHz

Boost Clock

—

1665 MHz

GPU Clock

783 MHz

—

Shader Clock

1566 MHz

—

Memory Clock

902 MHz 3.6 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

1024 MB

12 GB

VRAM (MB)

1,024

12,288 +1100.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

128 bit

384 bit

Bandwidth

57.73 GB/s

912.4 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

256 KB

6 MB

Performance

Pixel Rate

6.264 GPixel/s

186.5 GPixel/s

Texture Rate

25.06 GTexel/s

532.8 GTexel/s

FP32 (TFLOPS)

601.3 GFLOPS

34.10 TFLOPS

FP64 (TFLOPS)

50.11 GFLOPS (1:12)

532.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

34.10 TFLOPS (1:1)

AI/RT

RT Cores

—

80

Tensor Cores

—

320

Power

TDP

106 W

350 W

TDP (W)

106

350 +230.2%

Suggested PSU

300 W

750 W

Power Connectors

1x 6-pin

1x 12-pin

Architecture

Architecture

Fermi

Ampere

GPU Name

GF106

GA102

Generation

GeForce 400

GeForce 30

Process Size

40 nm

8 nm

Transistors

1,170 million

28,300 million

Die Size

238 mm²

628 mm²

Foundry

TSMC

Samsung

Density

4.9M / mm²

45.1M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

—

1.4

OpenCL

1.1

3.0

CUDA

2.1

8.6

Shader Model

5.1

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

210 mm 8.3 inches

285 mm 11.2 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

2x DVI1x mini-HDMI 1.3a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 4.0 x16

Other

Launch Price

129 USD

1,199 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 200

GeForce 20

Successor

GeForce 500

GeForce 40

View GeForce GTS 450 Details View GeForce RTX 3080 Ti Details