GPU comparison with benchmarks

AMD Radeon RX 7800 XT vs SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB

AMD Radeon RX 7800 XT
AMD Radeon RX 7800 XT 16 GB GDDR6 · 2.43 GHz · 263 W Speed index 31/100
In the gpu comparison between the AMD Radeon RX 7800 XT and the SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB, we compare both the technical data and the benchmark results of the two graphics cards.

Quick comparison

In FP32 performance, the SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB is 31 % faster than the AMD Radeon RX 7800 XT.

AMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Speed index
31/100
41/100
FP32
37.32 TFLOPS
49.05 TFLOPS
Boost Clock
2.43 GHz
2.40 GHz
Memory Size
16 GB GDDR6
16 GB GDDR6
Memory bandwidth
624 GB/s
576 GB/s
TDP
263 W
295 W
Launch Price
499 $
799 $

GPU

GPUAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Based onAMD Radeon RX 7800 XTAMD Radeon RX 7900 GRE
GPU ChipNavi 32 XTNavi 31
Streaming Multiprocessors6080
Shader38405120
Render Output Units96192
Texture Units240320
Raytracing Cores6080
More information
The AMD Radeon RX 7800 XT is based on the AMD Radeon RX 7800 XT and has 3840 texture shaders and 60 execution units.

SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB is based on AMD Radeon RX 7900 GRE, which has 5120 shaders and 80 execution units.

Memory

MemoryAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Memory Size16 GB16 GB
Memory TypeGDDR6GDDR6
Memory Clock2.438 GHz2.250 GHz
Memory Speed19.5 Gbps18.0 Gbps
Memory bandwidth624 GB/s576 GB/s
Memory Interface256 bit256 bit
More information
The AMD Radeon RX 7800 XT has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 624 GB/s.

The SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 576 GB/s.

Clock Speeds

Clock SpeedsAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Base Clock1.800 GHz1.287 GHz
Boost Clock2.430 GHz2.395 GHz
Avg (Game) Clock2.12 GHz2.05 GHz
OverclockingYesYes
More information
The AMD Radeon RX 7800 XT clocks in the base with up to 1.800 GHz. The base frequency of the SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB is 1.287 GHz.

Thermal Design

Thermal DesignAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
TDP263 W295 W
Tjunction max96 °C97 °C
PCIe-Power2 x 8-Pin2 x 8-Pin
More information
The TDP (Thermal Design Power) of the AMD Radeon RX 7800 XT is 263 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB has a TDP of 295 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

Cooler & Fans

Cooler & FansAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Fan-TypeAxialAxial
Fan 12 x 90 mm3 x 95 mm
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB0 dB
More information
The AMD Radeon RX 7800 XT has a total of 2 Axial fans.

The SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB has 3 Axial fans to cool the GPU and memory.

Connectivity

ConnectivityAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Max. Displays44
HDCP2.32.3
HDMI1x HDMI 2.1a2x HDMI 2.1
DisplayPort3x DP 2.12x DP 2.1
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 7800 XT.

The SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB supports a maximum of 4 screens.

Featureset

FeaturesetAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Max. resolution7680x43207680x4320
DirectX12_2 (Ultimate)12_2 (Ultimate)
RaytracingYesYes
DLSS / FSRYesYes
LEDAddressable LEDAddressable LED
More information
The AMD Radeon RX 7800 XT supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB is 7680x4320 pixels.

Supported Video Codecs

Supported Video CodecsAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8Decode / EncodeDecode / Encode
VP9Decode / EncodeDecode / Encode
AV1Decode / EncodeDecode / Encode
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 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
Length267 mm320 mm
Height135 mm135 mm
Width50 mm62 mm
Width (Slots)3 Slots3 Slots
SFF-ReadyNoNo
More information
The AMD Radeon RX 7800 XT is 267 mm long, 135 mm high and 50 mm wide.

The SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB is 320 mm long, 135 mm high and 62 mm wide.

Additional data

Additional dataAMD Radeon RX 7800 XTSAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB
GPU InterfacePCIe 4 x 16PCIe 4 x 16
Release dateQ3/2023Q3/2023
Launch Price499 $799 $
Structure size5 nm5 nm
Part-no--11325-05
Documentsdata sheetdata sheet
More information
The AMD Radeon RX 7800 XT was released in Q3/2023 at a price of 499 $.

The SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB was introduced in Q3/2023 at a price of 799 $.

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 SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +11.2 %

  1. 9,438
  2. 10,495

Port Royal (Raytracing) SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +14.7 %

  1. 10,409
  2. 11,934

Speed Way Graphics Score (Raytracing) SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +17.9 %

  1. 3,748
  2. 4,419

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) SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +13.2 %

  1. 38 fps (avg)
  2. 43 fps (avg)

2560x1440 (1440p) SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +14.6 %

  1. 82 fps (avg)
  2. 94 fps (avg)

1920x1080 (1080p) SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +10.3 %

  1. 126 fps (avg)
  2. 139 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) SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +4.9 %

  1. 41 fps (avg)
  2. 43 fps (avg)

2560x1440 (1440p) SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +3.6 %

  1. 84 fps (avg)
  2. 87 fps (avg)

1920x1080 (1080p) AMD Radeon RX 7800 XT +8.2 %

  1. 132 fps (avg)
  2. 122 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 SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +30.2 %

  1. 132,588
  2. 172,665

Geekbench 6 - Vulkan SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB +15.9 %

  1. 146,797
  2. 170,121

Rate these graphics cards now

Here you can rate the AMD Radeon RX 7800 XT to help other visitors make their purchasing decisions. The average rating is 4.7 stars (85 ratings). Rate now:

Here you can rate the SAPPHIRE NITRO+ Radeon RX 7900 GRE 16GB to help other visitors make their purchasing decisions. The average rating is 4.8 stars (4 ratings). Rate now:

Popular comparisons