GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 465

CORE STATE GF100

VRAM 1024 MB

CLOCK SPEED —

TDP 200 W

BUS WIDTH 256 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

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

geekbench_opencl

9,600

141,837

3dmark_3dmark_steel_nomad_dx12

N/A

3,196

geekbench_vulkan

N/A

131,402

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 465

RTX A4500

Core Specs

Shading Units

352

7,168 +1936.4%

Shaders

352

7,168 +1936.4%

TMUs

44

224 +409.1%

ROPs

32

96 +200.0%

SM Count

11

56 +409.1%

Clocks

Base Clock

—

1050 MHz

Boost Clock

—

1650 MHz

GPU Clock

608 MHz

—

Shader Clock

1215 MHz

—

Memory Clock

802 MHz 3.2 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

1024 MB

20 GB

VRAM (MB)

1,024

20,480 +1900.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

320 bit

Bandwidth

102.7 GB/s

640.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

512 KB

6 MB

Performance

Pixel Rate

13.38 GPixel/s

158.4 GPixel/s

Texture Rate

26.75 GTexel/s

369.6 GTexel/s

FP32 (TFLOPS)

855.4 GFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

106.9 GFLOPS (1:8)

369.6 GFLOPS (1:64)

FP16 (TFLOPS)

—

23.65 TFLOPS (1:1)

AI/RT

RT Cores

—

56

Tensor Cores

—

224

Power

TDP

200 W

200 W

TDP (W)

200

200 0.0%

Suggested PSU

550 W

550 W

Power Connectors

2x 6-pin

1x 8-pin

Architecture

Architecture

Fermi

Ampere

GPU Name

GF100

GA102

Generation

GeForce 400

Workstation Ampere (Ax000)

Process Size

40 nm

8 nm

Transistors

3,100 million

28,300 million

Die Size

529 mm²

628 mm²

Foundry

TSMC

Samsung

Density

5.9M / 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

2.0

8.6

Shader Model

5.1

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

241 mm 9.5 inches

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

2x DVI1x mini-HDMI 1.3a

4x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 4.0 x16

Other

Launch Price

279 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 200

Quadro Turing

Successor

GeForce 500

Workstation Ada

View GeForce GTX 465 Details View RTX A4500 Details