NVIDIA GeForce RTX 4070 vs NVIDIA RTX A1000

VS

NVIDIA GeForce RTX 4070 NVIDIA RTX A1000

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 's Advantages

Boost Clock has increased by 69% (2475MHz vs 1462MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (504.2GB/s vs 192.0GB/s)

3584 additional rendering cores

NVIDIA RTX A1000 's Advantages

Released 1 years late

Lower TDP (50W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 +332%

29.15 TFLOPS

RTX A1000

6.737 TFLOPS

GeForce RTX 4070

VS

RTX A1000

Graphics Card

Apr 2023

Release Date

Apr 2024

GeForce 40

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1920 MHz

Base Clock

727 MHz

2475 MHz

Boost Clock

1462 MHz

1313 MHz

Memory Clock

1500 MHz

Memory

12GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR6

192bit

Memory Bus

128bit

504.2GB/s

Bandwidth

192.0GB/s

Render Config

46

SM Count

18

-

Compute Units

-

5888

Shading Units

2304

184

TMUs

72

64

ROPs

32

184

Tensor Cores

72

46

RT Cores

18

128 KB (per SM)

L1 Cache

128 KB (per SM)

36 MB

L2 Cache

2 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

46.78 GPixel/s

455.4 GTexel/s

Texture Rate

105.3 GTexel/s

29.15 TFLOPS

FP16 (half)

6.737 TFLOPS

29.15 TFLOPS

FP32 (float)

6.737 TFLOPS

455.4 GFLOPS

FP64 (double)

105.3 GFLOPS

Graphics Processor

AD104

GPU Name

GA107

AD104-250-A1

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

35.8 billion

Transistors

8.7 billion

295 mm²

Die Size

200 mm²

Board Design

200W

TDP

50W

550 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

8.6

6.7

Shader Model

6.7

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