NVIDIA RTX A1000 vs AMD Radeon RX 7700 XT

VS

NVIDIA RTX A1000

AMD Radeon RX 7700 XT

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 12GB VRAM Radeon RX 7700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages

Released 8 months late

Lower TDP (50W vs 245W)

AMD Radeon RX 7700 XT 's Advantages

Boost Clock has increased by 74% (2544MHz vs 1462MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (432.0GB/s vs 192.0GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A1000

6.737 TFLOPS

Radeon RX 7700 XT +422%

35.17 TFLOPS

RTX A1000

VS

Radeon RX 7700 XT

Graphics Card

Apr 2024

Release Date

Aug 2023

Quadro Ampere

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

727 MHz

Base Clock

1435 MHz

1462 MHz

Boost Clock

2544 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

192bit

192.0GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

54

18

SM Count

-

2304

Shading Units

3456

72

TMUs

216

32

ROPs

96

72

Tensor Cores

-

18

RT Cores

54

128 KB (per SM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

-

L3 Cache

48 MB

Theoretical Performance

46.78 GPixel/s

Pixel Rate

244.2 GPixel/s

105.3 GTexel/s

Texture Rate

549.5 GTexel/s

6.737 TFLOPS

FP16 (half)

70.34 TFLOPS

6.737 TFLOPS

FP32 (float)

35.17 TFLOPS

105.3 GFLOPS

FP64 (double)

1099 GFLOPS

Board Design

50W

TDP

245W

250 W

Suggested PSU

550 W

4x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Processor

GA107

GPU Name

Navi 32

-

GPU Variant

Navi 32 XL (215-180000076)

Ampere

Architecture

RDNA 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

8.7 billion

Transistors

28.1 billion

200 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

8.6

CUDA

-

6.7

Shader Model

6.7

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