GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

Tesla P40

CORE STATE GP102

VRAM 24 GB

CLOCK SPEED 1531 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,196

N/A

geekbench_opencl

141,837

62,017

geekbench_vulkan

131,402

70,237

DETAILED SPECIFICATIONS

SPECIFICATION

RTX A4500

Tesla P40

Core Specs

Shading Units

7,168

3,840 -46.4%

Shaders

7,168

3,840 -46.4%

TMUs

224

240 +7.1%

ROPs

96

96 0.0%

SM Count

56

30 -46.4%

Clocks

Base Clock

1050 MHz

1303 MHz

Boost Clock

1650 MHz

1531 MHz

Memory Clock

2000 MHz 16 Gbps effective

1808 MHz 7.2 Gbps effective

Memory

Memory Size

20 GB

24 GB

VRAM (MB)

20,480

24,576 +20.0%

Memory Type

GDDR6

GDDR5

Memory Bus

320 bit

384 bit

Bandwidth

640.0 GB/s

347.1 GB/s

Cache

L1 Cache

128 KB (per SM)

48 KB (per SM)

L2 Cache

6 MB

3 MB

Performance

Pixel Rate

158.4 GPixel/s

147.0 GPixel/s

Texture Rate

369.6 GTexel/s

367.4 GTexel/s

FP32 (TFLOPS)

23.65 TFLOPS

11.76 TFLOPS

FP64 (TFLOPS)

369.6 GFLOPS (1:64)

367.4 GFLOPS (1:32)

FP16 (TFLOPS)

23.65 TFLOPS (1:1)

183.7 GFLOPS (1:64)

AI/RT

RT Cores

56

—

Tensor Cores

224

—

Power

TDP

200 W

250 W

TDP (W)

200

250 +25.0%

Suggested PSU

550 W

600 W

Power Connectors

1x 8-pin

8-pin EPS

Architecture

Architecture

Ampere

Pascal

GPU Name

GA102

GP102

Generation

Workstation Ampere (Ax000)

Tesla Pascal (Pxx)

Process Size

8 nm

16 nm

Transistors

28,300 million

11,800 million

Die Size

628 mm²

471 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

25.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

6.1

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

112 mm 4.4 inches

111 mm 4.4 inches

Outputs

4x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

5,699 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Turing

Tesla Maxwell

Successor

Workstation Ada

Tesla Volta

View RTX A4500 Details View Tesla P40 Details