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GPU

AMD

Radeon RX 6600 LE

Graphics processor

Video memory: 8 GB^*
Memory bus: 128 bit^*
Rated memory bandwidth: 224 GB/s^*

Graphics & compute benchmarks

Archived cohort medians

GFXBench, GLBenchmark and CompuBench results retain the tested system, API, operating system and resolution. Offscreen tests fix the render resolution; onscreen results also reflect the display workload. These historical submissions do not establish performance in current games.

4K Aztec Ruins High Tier OffscreenWindows / DirectX 12 / 3840 x 2160 / offscreen · fps

Higher is better.

Radeon RX 6600 LE

85.97^* fps

AMD Radeon RX 6600 LE

Host configuration not reported.

Aztec Ruins High Tier OffscreenWindows / DirectX 12 / 2560 x 1440 / offscreen · fps

Higher is better.

Radeon RX 6600 LE

201.69^* fps

AMD Radeon RX 6600 LE

Host configuration not reported.

Aztec Ruins Normal Tier OffscreenWindows / DirectX 12 / 1920 x 1080 / offscreen · fps

Higher is better.

Radeon RX 6600 LE

502.08^* fps

AMD Radeon RX 6600 LE

Host configuration not reported.

Aztec Ruins High TierWindows / DirectX 12 / 1920 x 1080 / onscreen · fps

Higher is better.

Radeon RX 6600 LE

333.25^* fps

AMD Radeon RX 6600 LE

Host configuration not reported.

Aztec Ruins Normal TierWindows / DirectX 12 / 1920 x 1080 / onscreen · fps

Higher is better.

Radeon RX 6600 LE

486.41^* fps

AMD Radeon RX 6600 LE

Host configuration not reported.

Median results, not the best run. Sample counts and individual test dates are unreported. Different systems using the same GPU remain separate configurations.

Benchmark results

G3D Mark · version unreported · g3d_mark14,096^* pointsPlatform unreported Compare results

Processing & platform

Architecture: RDNA 2.0^*
Process node: 7 nm^*
GPU cores: 1,792^*
GPU base clock: 1,626 MHz^*
Graphics interface: PCIe 4.0 x8^*
Reported chip die area: 237 mm²^*
Transistors: 11,060 million^*
GPU boost clock: 2,495 MHz^*
GPU L2 cache: 2 MB^*
Graphics processor: Navi^*
Texture mapping units: 112^*
Raster output units: 64^*
Ray tracing cores: 28^*
Chip foundry: TSMC^*
Card or module format: Dual-slot^*
Declared GPU TDP: 132 W^*
Suggested system PSU: 300 W^*
External power connectors: 1x 8-pin^*
DirectX / feature level: 12 Ultimate (12_2)^*
OpenGL: 4.6^*
OpenCL: 2.1^*
Vulkan: 1.4^*
Shader model: 6.8^*

Memory & storage

Memory options: 8^*
Video memory: 8 GB^*
Video memory type: GDDR6^*
Memory bus: 128 bit^*
Rated memory bandwidth: 224 GB/s^*

Power specifications

Thermal design power: 132 W^*

System configuration

Detailed specifications

Specifications 1 · 28 fields

proc transistors: 11,060 million^*
proc die size: 237^* mm²
cores: 1,792^*
rt cores: 28^*
base clock: 1,626^*
boost clock: 2,495^*
memory clock: 1,750^*
ram: 8^*
name: AMD Radeon RX 6600 LE^*
ram type: GDDR6^*
bus width: 128^*
bus interface: PCIe 4.0 x8^*
ram bandwidth: 224^* GB/s
fp16 performance: 17.88^*
fp32 performance: 8.942^*
fp64 performance: 0.5589^*
tdp: 132^* W
suggested psu: 300^* W
slot width: Dual-slot^*
power connectors: 1x 8-pin^*
is retail board: No^*
gpi value: 5.31^*
vendor: amd^*
manufacturer: AMD^*
arch name: RDNA 2.0^*
card release date: 2023-12-08^*
proc foundry: TSMC^*
proc process size: 7^* nm

Specifications 2 · 37 fields

DirectX / feature level

12 Ultimate (12_2)^*

OpenCL

2.1^*

OpenGL

4.6^*

Shader model

6.8^*

Vulkan

1.4^*

Architecture

RDNA 2.0^*

Graphics interface

PCIe 4.0 x8^*

Memory bus

128^* bit

Reported shader processors

1,792^*

Reported theoretical FP16 peak

17.88^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP32 peak

8.942^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

0.5589^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

128 KB per Array^*

Declared GPU L2 cache

2 MB^*

Reported display outputs

1x HDMI 2.1, 3x DisplayPort 1.4a^*

Theoretical pixel fill rate

159.7 GPixel/s^*

External power connectors

1x 8-pin^*

Reported chip die area

237 mm²^*

Chip foundry

TSMC^*

Process node declaration

7 nm^*

Transistors

11,060 million^*

Graphics processor

Navi^*

Reported video memory

8^* GB

Rated memory bandwidth

224.0 GB/s^*

Video memory type

GDDR6^*

Raster output units

64^*

Ray tracing cores

28^*

Reported shading units

1,792^*

Card or module format

Dual-slot^*

Suggested system PSU

300 W^*

2:4 tensor sparsity

No^*

Declared GPU TDP

132 W^*

Theoretical texture fill rate

279.4 GTexel/s^*

Texture mapping units

112^*

GPU cores

1,792^*

Video memory

8^* GB

Video memory type

GDDR6^*

Specifications 3 · 2 fields

G3D Mark

14,096^* points

Scope and conditions

benchmark_context

suite: G3D Mark^*

native_context

GPU model: Radeon RX 6600 LE^*
Snapshot date: 2026-10-05^*

Model

Radeon RX 6600 LE^*

Specifications 4 · 62 fields

Brand: AMD^*
Top BUS WIDTH: 128^* bit
Graphics Processor GPU Name: Navi 23^*
Graphics Processor Architecture: RDNA 2.0^*
Graphics Processor Process Size: 7^* nm
Graphics Processor Transistors: 11,060 million^*
Graphics Processor Die Size: 237^* mm²
Graphics Card Release Date: Dec 8th, 2023^*
Graphics Card Generation: Navi II (RX 6000)^*
Graphics Card Successor: Navi III^*
Graphics Card Production: Active^*
Name: Radeon RX 6600 LE^*
Graphics Card Bus Interface: PCIe 4.0 x8^*
Clock Speeds Memory Clock: 1750 MHz 14 Gbps effective^*
Memory Memory Size: 8^* GB
Memory Memory Type: GDDR6^*
Memory Memory Bus: 128^* bit
Memory Bandwidth: 224^* GB/s
Render Config TMUs: 112^*
Top GRAPHICS PROCESSOR: Navi 23^*
Render Config ROPs: 64^*
Theoretical Performance Pixel Rate: 159.7 GPixel/s
Theoretical Performance Texture Rate: 279.4 GTexel/s
Board Design Slot Width: Dual-slot^*
Board Design TDP: 132^* W
Board Design Suggested PSU: 300^* W
Board Design Outputs: 1x HDMI 2.1 3x DisplayPort 1.4a^*
Board Design Board Number: D532^*
Graphics Features DirectX: 12 Ultimate (12_2)^*
Graphics Features OpenGL: 4.6^*
Graphics Features OpenCL: 2.1^*
Graphics Features Vulkan: 1.3^*
source file: amd2023.json^*
Graphics Processor Foundry: TSMC^*
Graphics Card Predecessor: Navi^*
Recommended Resolutions: Good:1920x1080 | Low FPS:2560x1440 | Unplayable:3840x2160^*
Board Design Length: 190 mm 7.5 inches^*
Graphics Processor GPU Variant: Navi 23 XL (215-130000016)^*
Board Design Power Connectors: 1x 8-pin^*
Graphics Processor Density: 46.7M / mm²^*
Board Design Height: 110 mm 4.3 inches^*
Board Design Width: 40 mm 1.6 inches^*
Top TMUS: 112^*
Graphics Processor Chip Package: BGA-1269^*
Top ROPS: 64^*
Clock Speeds Base Clock: 1,626^* MHz
Clock Speeds Boost Clock: 2,495^* MHz
Graphics Features Shader Model: 6.8^*
Top CORES: 1,792^*
Render Config Shading Units: 1,792^*
Render Config Compute Units: 28^*
Render Config L2 Cache: 2^* MB
Top MEMORY SIZE: 8^* GB
Theoretical Performance FP32 (float): 8.942^* TFLOPS
Theoretical Performance FP64 (double): 558.9 GFLOPS (1:16)
Render Config L1 Cache: 128 KB per Array^*
Theoretical Performance FP16 (half): 17.88 TFLOPS (2:1)
Top MEMORY TYPE: GDDR6^*
Clock Speeds Game Clock: 2,045^* MHz
Render Config RT Cores: 28^*
Render Config L0 Cache: 32 KB per WGP^*
Render Config L3 Cache: 32^* MB

Specifications 5 · 14 fields

manufacturer: AMD^*
rop: 48^*
igp: No^*
bus: PCIe 4.0 x8^*
memType: GDDR6^*
gpuChip: AD104^*
productName: Radeon RX 6600 LE^*
releaseYear: 2,023^*
memSize: 8^*
memBusWidth: 128^*
gpuClock: 2,310^*
memClock: 2,250^*
unifiedShader: 4,352^*
tmu: 136^*

* Provisional data