NVIDIA RTX A1000 vs AMD Radeon R7 250

VS

NVIDIA RTX A1000

AMD Radeon R7 250

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages

Released 10 years and 6 months late

Boost Clock1462MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)

1792 additional rendering cores

Lower TDP (50W vs 55W)

Score

Benchmark

FP32 (float)

RTX A1000 +839%

6.737 TFLOPS

Radeon R7 250

0.717 TFLOPS

RTX A1000

VS

Radeon R7 250

Graphics Card

Apr 2024

Release Date

Oct 2013

Quadro Ampere

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

727 MHz

Base Clock

-

1462 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

128bit

192.0GB/s

Bandwidth

28.80GB/s

Render Config

-

Compute Units

8

18

SM Count

-

2304

Shading Units

512

72

TMUs

32

ROPs

16

72

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

46.78 GPixel/s

Pixel Rate

11.20 GPixel/s

105.3 GTexel/s

Texture Rate

22.40 GTexel/s

6.737 TFLOPS

FP16 (half)

-

6.737 TFLOPS

FP32 (float)

716.8 GFLOPS

105.3 GFLOPS

FP64 (double)

44.80 GFLOPS

Board Design

50W

TDP

55W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

Cape Verde

-

GPU Variant

Cape Verde PRO

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

8.7 billion

Transistors

1.5 billion

200 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.7

Shader Model

5.1

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