AMD Radeon RX 6600 XT
vs
NVIDIA GeForce RTX 3070 Ti Founders Edition


GPU comparison with benchmarks

In the gpu comparison between the AMD Radeon RX 6600 XT and the NVIDIA GeForce RTX 3070 Ti Founders Edition, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The AMD Radeon RX 6600 XT is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units.

NVIDIA GeForce RTX 3070 Ti Founders Edition is based on NVIDIA GeForce RTX 3070 Ti, which has 6144 shaders and 48 execution units.
AMD Radeon RX 6600 XT GPU NVIDIA GeForce RTX 3070 Ti Founders Edition
AMD Radeon RX 6600 XT Based on NVIDIA GeForce RTX 3070 Ti
Navi 23 XT GPU Chip GA104-400-A1
RDNA 2 Architecture Ampere
32 Streaming Multiprocessors 48
2048 Shader 6144
64 Render Output Units 96
128 Texture Units 192
32 Raytracing Cores 48

Memory

The AMD Radeon RX 6600 XT has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 256 GB/s.

The NVIDIA GeForce RTX 3070 Ti Founders Edition can access 8 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 608 GB/s.

8 GB Memory Size 8 GB
GDDR6 Memory Type GDDR6X
2.000 GHz Memory Clock 1.188 GHz
16.0 Gbps Memory Speed 19.0 Gbps
256 GB/s Memory bandwidth 608 GB/s
128 bit Memory Interface 256 bit

Clock Speeds

The AMD Radeon RX 6600 XT clocks in the base with up to 1.968 GHz. The base frequency of the NVIDIA GeForce RTX 3070 Ti Founders Edition is 1.580 GHz.

1.968 GHz Base Clock 1.580 GHz
2.589 GHz Boost Clock 1.770 GHz
2.36 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the AMD Radeon RX 6600 XT is 160 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The NVIDIA GeForce RTX 3070 Ti Founders Edition has a TDP of 290 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

160 W TDP 290 W
-- TDP (up) --
100 °C Tjunction max 93 °C
1 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The AMD Radeon RX 6600 XT has a total of 1 Axial fans.

The NVIDIA GeForce RTX 3070 Ti Founders Edition has 2 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
1 Fan 1 2 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air 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 AMD Radeon RX 6600 XT.

The NVIDIA GeForce RTX 3070 Ti Founders 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 AMD Radeon RX 6600 XT supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the NVIDIA GeForce RTX 3070 Ti Founders Edition is 7680x4320 pixels.

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

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 / Encode VP8 Decode
Decode / Encode VP9 Decode

Dimensions

The AMD Radeon RX 6600 XT is -- long, -- high and -- wide.

The NVIDIA GeForce RTX 3070 Ti Founders Edition is 267 mm long, 112 mm high and 42 mm wide.

-- Length 267 mm
-- Height 112 mm
-- Width 42 mm
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 4.0 x 8 GPU Interface PCIe 4.0 x 16
No SFF-Ready No

Additional data

The AMD Radeon RX 6600 XT was released in Q3/2021 at a price of 379 $ (Reference).

The NVIDIA GeForce RTX 3070 Ti Founders Edition was introduced in Q2/2021 at a price of 599 $.

-- Part-no --
Q3/2021 Release date Q2/2021
379 $ (Reference) Launch Price 599 $
7 nm Structure size 8 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the AMD Radeon RX 6600 XT to help other visitors make their purchasing decisions. The average rating is 4.2 stars (11 ratings). Rate now:
Here you can rate the NVIDIA GeForce RTX 3070 Ti Founders Edition to help other visitors make their purchasing decisions. The average rating is 4.8 stars (5 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)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
29 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
52 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
36 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
64 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
58 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
95 fps (avg)

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)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
30 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
58 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
70 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
110 fps (avg)

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)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
52 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
85 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
106 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
145 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6600 XT AMD Radeon RX 6600 XT
8 GB GDDR6
151 fps (avg)
NVIDIA GeForce RTX 3070 Ti Founders Edition NVIDIA GeForce RTX 3070 Ti Founders Edition
8 GB GDDR6X
195 fps (avg)

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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