Palit GeForce RTX 3080 Ti GameRock OC
vs
ZOTAC Gaming GeForce RTX 3090 AMP Core Holo


GPU comparison with benchmarks

The Palit GeForce RTX 3080 Ti GameRock OC has 10240 shader units and these clock a maximum of 1.73 GHz which results in an FP32 computing power of 35.33 TFLOPS.

The ZOTAC Gaming GeForce RTX 3090 AMP Core Holo has 10496 shader units and these clock at a maximum of 1.76 GHz and achieve an FP32 computing power of 36.84 TFLOPS.

GPU

The Palit GeForce RTX 3080 Ti GameRock OC is equipped with a graphics chip of the Ampere architecture, which has 80 streaming multiprocessors.

The graphics card ZOTAC Gaming GeForce RTX 3090 AMP Core Holo is based on the Ampere architecture and is equipped with 82 execution units.
Palit GeForce RTX 3080 Ti GameRock OC GPU ZOTAC Gaming GeForce RTX 3090 AMP Core Holo
NVIDIA GeForce RTX 3080 Ti Based on NVIDIA GeForce RTX 3090
GA102-225-A1 GPU Chip GA102-300-A1
Ampere Architecture Ampere
80 Streaming Multiprocessors 82
10240 Shader 10496
112 Render Output Units 112
320 Texture Units 328
80 Raytracing Cores 82

Memory

The Palit GeForce RTX 3080 Ti GameRock OC is equipped with a 12 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks.

The ZOTAC Gaming GeForce RTX 3090 AMP Core Holo has a 24 GB large GDDR6X graphics memory and the memory clock is 1.219GHz.

12 GB Memory Size 24 GB
GDDR6X Memory Type GDDR6X
1.188 GHz Memory Clock 1.219 GHz
19.0 Gbps Memory Speed 19.5 Gbps
912 GB/s Memory bandwidth 936 GB/s
384 bit Memory Interface 384 bit

Clock Speeds

The Palit GeForce RTX 3080 Ti GameRock OC has a turbo clock of 1.725 GHz. The turbo frequency of the ZOTAC Gaming GeForce RTX 3090 AMP Core Holo is 1.755 GHz.

1.365 GHz Base Clock 1.395 GHz
1.725 GHz Boost Clock 1.755 GHz
Avg (Game) Clock 1.70 GHz
Yes Overclocking Yes

Thermal Design

The Palit GeForce RTX 3080 Ti GameRock OC has 3 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C.

The ZOTAC Gaming GeForce RTX 3090 AMP Core Holo is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C.

400 W TDP 370 W
-- TDP (up) --
93 °C Tjunction max 93 °C
3 x 8-Pin PCIe-Power 3 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the Palit GeForce RTX 3080 Ti GameRock OC are cooled with a Air cooling.

The ZOTAC Gaming GeForce RTX 3090 AMP Core Holo is cooled by a Air cooling.

Axial Fan-Type Axial
3 x 90 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) 42 dB

Connectivity

The Palit GeForce RTX 3080 Ti GameRock OC supports the downward compatible copy protection HDCP in version 2.3.

The ZOTAC Gaming GeForce RTX 3090 AMP Core Holo 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 Palit GeForce RTX 3080 Ti GameRock OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The ZOTAC Gaming GeForce RTX 3090 AMP Core Holo 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 ZOTAC SPECTRA

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
Decode VP9 Decode

Dimensions

The Palit GeForce RTX 3080 Ti GameRock OC is 60 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the ZOTAC Gaming GeForce RTX 3090 AMP Core Holo is 60 mm and thus requires the space of 3 PCIe-Slots in the PC case.

304 mm Length 328 mm
136 mm Height 137 mm
60 mm Width 59 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 8 nanometer process, Palit GeForce RTX 3080 Ti GameRock OC was released in Q2/2021.

The ZOTAC Gaming GeForce RTX 3090 AMP Core Holo published in Q1/2021 is manufactured with a structure width of 8 nanometers.

NED308TT19KB-1020G Part-no ZT-A30900C-10P
Q2/2021 Release date Q1/2021
1,199 $ (Reference) Launch Price 1,549 $
8 nm Structure size 8 nm
data sheet Documents data sheet

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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

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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