ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo
vs
SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition


GPU comparison with benchmarks

In the gpu comparison between the ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo and the SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo is based on the NVIDIA GeForce RTX 3090 Ti and has 10752 texture shaders and 84 execution units.

SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition is based on AMD Radeon RX 6950 XT, which has 5120 shaders and 80 execution units.
ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo GPU SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition
NVIDIA GeForce RTX 3090 Ti Based on AMD Radeon RX 6950 XT
GA102-350-A1 GPU Chip Navi 21 KXTX
Ampere Architecture RDNA 2
84 Streaming Multiprocessors 80
10752 Shader 5120
112 Render Output Units 128
336 Texture Units 320
84 Raytracing Cores 80

Memory

The ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 1008 GB/s.

The SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 576 GB/s.

24 GB Memory Size 16 GB
GDDR6X Memory Type GDDR6
1.313 GHz Memory Clock 2.250 GHz
21.0 Gbps Memory Speed 18.0 Gbps
1008 GB/s Memory bandwidth 576 GB/s
384 bit Memory Interface 256 bit

Clock Speeds

The ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo clocks in the base with up to 1.560 GHz. The base frequency of the SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition is 1.925 GHz.

1.560 GHz Base Clock 1.925 GHz
1.890 GHz Boost Clock 2.565 GHz
Avg (Game) Clock 2.31 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo is 450 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.

The SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition has a TDP of 420 W and is supplied with the required energy via 1 x 6-Pin, 2 x 8-Pin PCIe power connectors.

450 W TDP 420 W
-- TDP (up) --
92 °C Tjunction max 100 °C
1 x 16-Pin PCIe-Power 1 x 6-Pin, 2 x 8-Pin

Cooler & Fans

The ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo has a total of 3 Axial fans.

The SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition has 4 Axial / Axial (Radiator) fans to cool the GPU and memory.

Axial Fan-Type Axial / Axial (Radiator)
3 x 100 mm Fan 1 1 x 100 mm
-- Fan 2 3 x 120 mm
Air cooling Cooler-Type AIO water cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo.

The SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition supports a maximum of 4 screens.

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 ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
ZOTAC SPECTRA LED Addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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

Dimensions

The ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo is 356 mm long, 150 mm high and 64 mm wide.

The SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition is 270 mm long, 130 mm high and 45 mm wide.

356 mm Length 270 mm
150 mm Height 130 mm
64 mm Width 45 mm
4 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo was released in Q1/2022 at a price of 1,999 $ (Reference).

The SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition was introduced in Q2/2022 at a price of 1,099 $ (Reference).

ZT-A30910B-10P Part-no 11317-01-20G
Q1/2022 Release date Q2/2022
1,999 $ (Reference) Launch Price 1,099 $ (Reference)
8 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ZOTAC GAMING GeForce RTX 3090 Ti AMP Extreme Holo to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

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

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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