NVIDIA Tesla C2050 vs NVIDIA RTX A4000 Mobile

VS

NVIDIA Tesla C2050

NVIDIA RTX A4000 Mobile

We compared two Professional market GPUs: 3GB VRAM Tesla C2050 and 8GB VRAM RTX A4000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages

Released 9 years and 9 months late

Boost Clock1680MHz

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (384.0GB/s vs 144.0GB/s)

4672 additional rendering cores

Lower TDP (115W vs 238W)

Score

Benchmark

FP32 (float)

Tesla C2050

1.028 TFLOPS

RTX A4000 Mobile +1573%

17.2 TFLOPS

Tesla C2050

VS

RTX A4000 Mobile

Graphics Card

Jul 2011

Release Date

Apr 2021

Tesla

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1140 MHz

-

Boost Clock

1680 MHz

750 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

144.0GB/s

Bandwidth

384.0GB/s

Render Config

-

14

SM Count

40

448

Shading Units

5120

56

TMUs

160

48

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

64 KB (per SM)

L1 Cache

128 KB (per SM)

768 KB

L2 Cache

4 MB

-

Theoretical Performance

16.07 GPixel/s

Pixel Rate

134.4 GPixel/s

32.14 GTexel/s

Texture Rate

268.8 GTexel/s

-

FP16 (half)

17.20 TFLOPS

1028 GFLOPS

FP32 (float)

17.20 TFLOPS

513.9 GFLOPS

FP64 (double)

268.8 GFLOPS

Board Design

238W

TDP

115W

550 W

Suggested PSU

-

1x DVI

Outputs

Portable Device Dependent

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GF100

GPU Name

GA104

GF100-850-A3

GPU Variant

-

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

3.1 billion

Transistors

17.4 billion

529 mm²

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

8.6

5.1

Shader Model

6.7

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