AMD Radeon RX 7700 vs NVIDIA A2

VS

AMD Radeon RX 7700

NVIDIA A2

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 's Advantages

Boost Clock has increased by 47% (2600MHz vs 1770MHz)

Larger VRAM bandwidth (432.0GB/s vs 200.1GB/s)

1792 additional rendering cores

NVIDIA A2 's Advantages

More VRAM (16GB vs 12GB)

Lower TDP (60W vs 200W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 +605%

31.95 TFLOPS

A2

4.531 TFLOPS

Radeon RX 7700

VS

A2

Graphics Card

Unknown

Release Date

Nov 2021

Navi III

Generation

Quadro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1900 MHz

Base Clock

1440 MHz

2600 MHz

Boost Clock

1770 MHz

2250 MHz

Memory Clock

1563 MHz

Memory

12GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

432.0GB/s

Bandwidth

200.1GB/s

Render Config

48

Compute Units

-

SM Count

10

3072

Shading Units

1280

192

TMUs

40

96

ROPs

32

-

Tensor Cores

40

48

RT Cores

10

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

64 MB

L3 Cache

-

Theoretical Performance

249.6 GPixel/s

Pixel Rate

56.64 GPixel/s

499.2 GTexel/s

Texture Rate

70.80 GTexel/s

63.90 TFLOPS

FP16 (half)

4.531 TFLOPS

31.95 TFLOPS

FP32 (float)

4.531 TFLOPS

998.4 GFLOPS

FP64 (double)

70.80 GFLOPS

Board Design

200W

TDP

60W

550 W

Suggested PSU

250 W

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

Outputs

No outputs

1x 8-pin

Power Connectors

None

Graphics Processor

Navi 32

GPU Name

GA107

Navi 32

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

28.1 billion

Transistors

Unknown

346 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.6

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