NVIDIA GeForce GTS 250 vs NVIDIA RTX A1000

VS

NVIDIA GeForce GTS 250

NVIDIA RTX A1000

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 250 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages

Released 15 years and 1 months late

Boost Clock1462MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 64.00GB/s)

2176 additional rendering cores

Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTS 250

0.387 TFLOPS

RTX A1000 +1640%

6.737 TFLOPS

GeForce GTS 250

VS

RTX A1000

Graphics Card

Mar 2009

Release Date

Apr 2024

GeForce 200

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

727 MHz

-

Boost Clock

1462 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

128bit

64.00GB/s

Bandwidth

192.0GB/s

Render Config

-

16

SM Count

18

128

Shading Units

2304

64

TMUs

72

16

ROPs

32

-

Tensor Cores

72

-

RT Cores

18

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

2 MB

-

Theoretical Performance

11.23 GPixel/s

Pixel Rate

46.78 GPixel/s

44.93 GTexel/s

Texture Rate

105.3 GTexel/s

-

FP16 (half)

6.737 TFLOPS

387.1 GFLOPS

FP32 (float)

6.737 TFLOPS

-

FP64 (double)

105.3 GFLOPS

Board Design

150W

TDP

50W

450 W

Suggested PSU

250 W

2x DVI

Outputs

4x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Processor

G92B

GPU Name

GA107

G92-428-B1

GPU Variant

-

Tesla

Architecture

Ampere

TSMC

Foundry

Samsung

55 nm

Process Size

8 nm

0.754 billion

Transistors

8.7 billion

260 mm²

Die Size

200 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

8.6

4.0

Shader Model

6.7

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