NVIDIA RTX A1000 vs AMD Radeon R7 250 OEM

VS

NVIDIA RTX A1000

AMD Radeon R7 250 OEM

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 2GB VRAM Radeon R7 250 OEM 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 Clock has increased by 39% (1462MHz vs 1050MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 32.00GB/s)

1920 additional rendering cores

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

RTX A1000 +735%

6.737 TFLOPS

Radeon R7 250 OEM

0.806 TFLOPS

RTX A1000

VS

Radeon R7 250 OEM

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 x8

Clock Speeds

727 MHz

Base Clock

1000 MHz

1462 MHz

Boost Clock

1050 MHz

1500 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

128bit

192.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

18

SM Count

-

2304

Shading Units

384

72

TMUs

24

32

ROPs

8

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

8.400 GPixel/s

105.3 GTexel/s

Texture Rate

25.20 GTexel/s

6.737 TFLOPS

FP16 (half)

-

6.737 TFLOPS

FP32 (float)

806.4 GFLOPS

105.3 GFLOPS

FP64 (double)

50.40 GFLOPS

Board Design

50W

TDP

65W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

Oland

-

GPU Variant

Oland XT (215-0837000)

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

8.7 billion

Transistors

0.95 billion

200 mm²

Die Size

77 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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