GPU comparison with benchmarks

AMD Radeon RX 6600 XT vs AMD Radeon RX 6700 XT

AMD Radeon RX 6600 XT
AMD Radeon RX 6600 XT 8 GB GDDR6 · 2.59 GHz · 160 W Speed index 9/100
AMD Radeon RX 6700 XT
AMD Radeon RX 6700 XT 12 GB GDDR6 · 2.58 GHz · 230 W Speed index 11/100
In the gpu comparison between the AMD Radeon RX 6600 XT and the AMD Radeon RX 6700 XT, we compare both the technical data and the benchmark results of the two graphics cards.

Quick comparison

In FP32 performance, the AMD Radeon RX 6700 XT is 25 % faster than the AMD Radeon RX 6600 XT.

AMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Speed index
9/100
11/100
FP32
10.61 TFLOPS
13.21 TFLOPS
Boost Clock
2.59 GHz
2.58 GHz
Memory Size
8 GB GDDR6
12 GB GDDR6
Memory bandwidth
256 GB/s
384 GB/s
TDP
160 W
230 W
Launch Price
379 $
479 $
257 pts
315 pts

GPU

GPUAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Based onAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
GPU ChipNavi 23 XTNavi 22 XT
Streaming Multiprocessors3240
Shader20482560
Render Output Units6464
Texture Units128160
Raytracing Cores3240
More information
The AMD Radeon RX 6600 XT is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units.

AMD Radeon RX 6700 XT is based on AMD Radeon RX 6700 XT, which has 2560 shaders and 40 execution units.

Memory

MemoryAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Memory Size8 GB12 GB
Memory TypeGDDR6GDDR6
Memory Clock2.000 GHz2.000 GHz
Memory Speed16.0 Gbps16.0 Gbps
Memory bandwidth256 GB/s384 GB/s
Memory Interface128 bit192 bit
More information
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 AMD Radeon RX 6700 XT can access 12 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 384 GB/s.

Clock Speeds

Clock SpeedsAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Base Clock1.968 GHz2.321 GHz
Boost Clock2.589 GHz2.581 GHz
Avg (Game) Clock2.36 GHz2.42 GHz
OverclockingYesYes
More information
The AMD Radeon RX 6600 XT clocks in the base with up to 1.968 GHz. The base frequency of the AMD Radeon RX 6700 XT is 2.321 GHz.

Thermal Design

Thermal DesignAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
TDP160 W230 W
Tjunction max100 °C100 °C
PCIe-Power1 x 8-Pin1 x 6-Pin, 1 x 8-Pin
More information
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 AMD Radeon RX 6700 XT has a TDP of 230 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors.

Cooler & Fans

Cooler & FansAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Fan-TypeAxialAxial
Fan 11--
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB0 dB
More information
The AMD Radeon RX 6600 XT has a total of 1 Axial fans.

The AMD Radeon RX 6700 XT has 0 Axial fans to cool the GPU and memory.

Connectivity

ConnectivityAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Max. Displays44
HDCP2.32.3
HDMI1x HDMI 2.11x HDMI 2.1
DisplayPort3x DP 1.4a3x DP 1.4a
More information
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 AMD Radeon RX 6700 XT supports a maximum of 4 screens.

Featureset

FeaturesetAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Max. resolution7680x43207680x4320
DirectX12_2 (Ultimate)12_2 (Ultimate)
RaytracingYesYes
DLSS / FSRYesYes
LEDNo LED lightingNo LED lighting
More information
The AMD Radeon RX 6600 XT supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the AMD Radeon RX 6700 XT is 7680x4320 pixels.

Supported Video Codecs

Supported Video CodecsAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8Decode / EncodeDecode / Encode
VP9Decode / EncodeDecode / Encode
AV1DecodeDecode
More information
The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Dimensions

DimensionsAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
Width (Slots)2 Slots2 Slots
SFF-ReadyNoNo
More information
The AMD Radeon RX 6600 XT is -- long, -- high and -- wide.

The AMD Radeon RX 6700 XT is -- long, -- high and -- wide.

Additional data

Additional dataAMD Radeon RX 6600 XTAMD Radeon RX 6700 XT
GPU InterfacePCIe 4.0 x 8PCIe 4.0 x 16
Release dateQ3/2021Q1/2021
Launch Price379 $479 $
Structure size7 nm7 nm
Documentsdata sheetdata sheet
More information
The AMD Radeon RX 6600 XT was released in Q3/2021 at a price of 379 $.

The AMD Radeon RX 6700 XT was introduced in Q1/2021 at a price of 479 $.

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 AMD Radeon RX 6700 XT +35.7 %

  1. 4,388
  2. 5,955

Port Royal (Raytracing) AMD Radeon RX 6700 XT +32.1 %

  1. 4,549
  2. 6,008

Speed Way Graphics Score (Raytracing) AMD Radeon RX 6700 XT +38.2 %

  1. 1,583
  2. 2,188

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 6700 XT +37.9 %

  1. 29 fps (avg)
  2. 40 fps (avg)

2560x1440 (1440p) AMD Radeon RX 6700 XT +36.1 %

  1. 36 fps (avg)
  2. 49 fps (avg)

1920x1080 (1080p) AMD Radeon RX 6700 XT +27.6 %

  1. 58 fps (avg)
  2. 74 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.

2560x1440 (1440p) AMD Radeon RX 6700 XT +53.3 %

  1. 30 fps (avg)
  2. 46 fps (avg)

1920x1080 (1080p) AMD Radeon RX 6700 XT +20.0 %

  1. 70 fps (avg)
  2. 84 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 6700 XT +46.2 %

  1. 52 fps (avg)
  2. 76 fps (avg)

2560x1440 (1440p) AMD Radeon RX 6700 XT +35.8 %

  1. 106 fps (avg)
  2. 144 fps (avg)

1920x1080 (1080p) AMD Radeon RX 6700 XT +28.5 %

  1. 151 fps (avg)
  2. 194 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 AMD Radeon RX 6700 XT +19.4 %

  1. 81,202
  2. 96,956

Geekbench 6 - Vulkan AMD Radeon RX 6700 XT +19.1 %

  1. 91,247
  2. 108,643

Geekbench 6 - Metal AMD Radeon RX 6700 XT +40.1 %

  1. 107,926
  2. 151,246

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 AMD Radeon RX 6700 XT to help other visitors make their purchasing decisions. The average rating is 4.1 stars (34 ratings). Rate now:

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