GPU Comparison

AMD

RADEON

AMD Radeon RX 6600

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2491 MHz

TDP 132 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

PROCESS 7 nm

LAUNCH DATE 2021

NVIDIA

GEFORCE

RTX A400

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1762 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,492

N/A

geekbench_metal

88,141

N/A

geekbench_opencl

28,850

22,844

geekbench_vulkan

68,380

22,237

passmark_directx_10

N/A

passmark_directx_11

152

N/A

passmark_directx_12

N/A

passmark_directx_9

197

N/A

passmark_g2d

889

N/A

passmark_g3d

15,096

N/A

passmark_gpu_compute

6,554

N/A

Analysis: AMD Radeon RX 6600 vs NVIDIA RTX A400

When analyzing RX 6600 by AMD to the NVIDIA RTX A400 card from NVIDIA, a performance gap becomes immediately visible. RX 6600 by AMD secures the lead in virtually each test we executed. This delta is considerable enough to affect everyday visual performance. Users should feel improved visuals. This conclusion is evident.

When it comes to hardware ray tracing, RX 6600 by AMD leaps even more in front of the NVIDIA RTX A400 card from NVIDIA. The hardware accelerators manage heavy shadow computations more efficiently. Players demanding premium graphics should certainly pick RX 6600 by AMD. This real-time ray tracing advantage is significant. Current releases progressively utilize real-time ray tracing capabilities.

For people making a investment determination, RX 6600 by AMD emerges as the suggested choice. The dependable gaming lead over the NVIDIA RTX A400 card from NVIDIA positions it the smarter choice for performance-oriented consumers. Consider your individual use cases, but this data directs toward RX 6600 by AMD. Reach an smart choice. The gaming gap is measurable and meaningful.

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600

RTX A400

Core Specs

Shading Units

1,792

768 -57.1%

Shaders

1,792

768 -57.1%

TMUs

112

24 -78.6%

ROPs

16 -75.0%

Compute Units

—

SM Count

—

Clocks

Base Clock

1626 MHz

1417 MHz

Boost Clock

2491 MHz

1762 MHz

Game Clock

2044 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR6

Memory Bus

128 bit

64 bit

Bandwidth

224.0 GB/s

96.00 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

159.4 GPixel/s

28.19 GPixel/s

Texture Rate

279.0 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

8.928 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

558.0 GFLOPS (1:16)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

17.86 TFLOPS (2:1)

2.706 TFLOPS (1:1)

AI/RT

RT Cores

6 -78.6%

Tensor Cores

—

Power

TDP

132 W

50 W

TDP (W)

132

50 -62.1%

Suggested PSU

300 W

250 W

Power Connectors

1x 8-pin

None

Architecture

RDNA 2.0

Ampere

GPU Name

Navi 23

GA107

Generation

Navi II (RX 6000)

Workstation Ampere (Ax000)

Process Size

7 nm

8 nm

Transistors

11,060 million

8,700 million

Die Size

237 mm²

200 mm²

Foundry

TSMC

Samsung

Density

46.7M / mm²

43.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

OpenGL

4.6

Vulkan

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

190 mm 7.5 inches

163 mm 6.4 inches

Height

110 mm 4.3 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

Other

Launch Price

329 USD

—

Production

End-of-life

Active

Predecessor

Navi

Quadro Turing

Successor

Navi III

Workstation Ada

View Radeon RX 6600 Details View RTX A400 Details

GPU Comparison

AMD Radeon RX 6600

RTX A400

PERFORMANCE BENCHMARKS

Analysis: AMD Radeon RX 6600 vs NVIDIA RTX A400

DETAILED SPECIFICATIONS

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