PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan
vs
AMD Radeon RX 6600 XT


GPU comparison with benchmarks

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan has 16384 shader units and these clock a maximum of 2.52 GHz which results in an FP32 computing power of 82.58 TFLOPS.

The AMD Radeon RX 6600 XT has 2048 shader units and these clock at a maximum of 2.59 GHz and achieve an FP32 computing power of 10.61 TFLOPS.

GPU

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan is equipped with a graphics chip of the Ada Lovelace architecture, which has 128 streaming multiprocessors.

The graphics card AMD Radeon RX 6600 XT is based on the RDNA 2 architecture and is equipped with 32 execution units.
PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan GPU AMD Radeon RX 6600 XT
NVIDIA GeForce RTX 4090 Based on AMD Radeon RX 6600 XT
AD102-300-A1 GPU Chip Navi 23 XT
Ada Lovelace Architecture RDNA 2
128 Streaming Multiprocessors 32
16384 Shader 2048
176 Render Output Units 64
512 Texture Units 128
128 Raytracing Cores 32

Memory

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks.

The AMD Radeon RX 6600 XT has a 8 GB large GDDR6 graphics memory and the memory clock is 2.000GHz.

24 GB Memory Size 8 GB
GDDR6X Memory Type GDDR6
1.313 GHz Memory Clock 2.000 GHz
21.0 Gbps Memory Speed 16.0 Gbps
1008 GB/s Memory bandwidth 256 GB/s
384 bit Memory Interface 128 bit

Clock Speeds

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan has a turbo clock of 2.520 GHz. The turbo frequency of the AMD Radeon RX 6600 XT is 2.589 GHz.

2.235 GHz Base Clock 1.968 GHz
2.520 GHz Boost Clock 2.589 GHz
Avg (Game) Clock 2.36 GHz
Yes Overclocking Yes

Thermal Design

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C.

The AMD Radeon RX 6600 XT is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C.

450 W TDP 160 W
450 W TDP (up) --
90 °C Tjunction max 100 °C
1 x 16-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan are cooled with a Air cooling.

The AMD Radeon RX 6600 XT is cooled by a Air cooling.

Axial Fan-Type Axial
3 x 90 mm Fan 1 1
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan supports the downward compatible copy protection HDCP in version 2.3.

The AMD Radeon RX 6600 XT supports HDCP in version 2.3 and all previous versions.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1 HDMI Ports 1x HDMI v2.1
3x DP v1.4a DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The AMD Radeon RX 6600 XT supports Microsoft's DirectX version 12_2 (Ultimate).

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
Addressable LED LED No LED lighting

Supported Video Codecs

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
Decode AV1 Decode
Decode VP8 Decode / Encode
Decode VP9 Decode / Encode

Dimensions

The PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan is 70 mm wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the AMD Radeon RX 6600 XT is 70 mm and thus requires the space of 2 PCIe-Slots in the PC case.

329 mm Length --
141 mm Height --
70 mm Width --
4 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 8

Additional data

Manufactured using the 5 nanometer process, PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan was released in Q1/2023.

The AMD Radeon RX 6600 XT published in Q3/2021 is manufactured with a structure width of 7 nanometers.

VCG409024TFXPPB Part-no --
Q1/2023 Release date Q3/2021
1,599 $ (Reference) Launch Price 379 $ (Reference)
5 nm Structure size 7 nm
data sheet Documents data sheet

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Here you can rate the PNY GeForce RTX 4090 24GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

Geekbench 6 - Metal

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
107926

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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