SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
Benchmark and Specs


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Benchmark and Specs

Here we show you benchmarks and technical data for the SAPPHIRE PULSE Radeon RX 7900 GRE 16GB. The graphics card is based on the AMD Radeon RX 7900 GRE (RDNA 3) and has 16 GB GDDR6 graphics memory with a memory bandwidth of 576 GB/s. The SAPPHIRE PULSE Radeon RX 7900 GRE 16GB has 80 execution units with 5120 shaders.

GPU

The SAPPHIRE PULSE Radeon RX 7900 GRE 16GB has 5120 shaders and 80 execution units. The graphics card thus achieves a theoretical FP32 computing power of 46.90 TFLOPS.

Based on: AMD Radeon RX 7900 GRE
GPU Chip: Navi 31 (RDNA 3)
Streaming Multiprocessors: 80
Shader: 5120
Render Output Units: 192
Texture Units: 320
Raytracing Cores: 80

Memory

The SAPPHIRE PULSE Radeon RX 7900 GRE 16GB can use 16 GB graphics memory of the type GDDR6. The graphics card thus achieves a memory bandwidth of 576 GB/s on a 256 bit wide memory interface.

Memory Size: 16 GB
Memory Type: GDDR6
Memory Clock: 2.250 GHz
Memory Speed: 18.0 Gbps
Memory bandwidth: 576 GB/s
Memory Interface: 256 bit

Clock Speeds

The base clock frequency of the SAPPHIRE PULSE Radeon RX 7900 GRE 16GB is 1.287 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card.

Base Clock: 1.287 GHz
Boost Clock: 2.290 GHzDeviation vs GPU group+ 2 %
Avg (Game) Clock: 1.925 GHzDeviation vs GPU group+ 2 %
Overclocking: Yes

Thermal Design

The TDP (Thermal Design Power) of the SAPPHIRE PULSE Radeon RX 7900 GRE 16GB is 268 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

TDP: 268 WDeviation vs GPU group+ 3 %
TDP (up): --
Tjunction max: 97 °C
PCIe-Power: 2 x 8-Pin

Cooler & Fans

The SAPPHIRE PULSE Radeon RX 7900 GRE 16GB has a total of 3 Axial fans to cool the graphics processor and graphics memory.

Fan-Type: Axial
Fan 1: 3 x 95 mm
Fan 2: --
Cooler-Type: Air cooling
Noise (Idle): 0 dB / Silent
Noise (Load): --

Connectivity

Up to 4 screens can be connected to the SAPPHIRE PULSE Radeon RX 7900 GRE 16GB.

Max. Displays: 4
HDCP-Version: 2.3
HDMI Ports: 2x HDMI v2.1
DP Ports: 2x DP v2.1
DVI Ports: --
VGA Ports: --
USB-C Ports: --

Featureset

The SAPPHIRE PULSE Radeon RX 7900 GRE 16GB has a maximum resolution of 7680x4320 pixels. The graphics card supports the DirectX 12_2 (Ultimate) standard.

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

Supported Video Codecs

The video codecs accelerated in hardware by the SAPPHIRE PULSE Radeon RX 7900 GRE 16GB reduce the processor load and ensure lower energy consumption.

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

Dimensions

The SAPPHIRE PULSE Radeon RX 7900 GRE 16GB is 320 mm long and 129 mm high. With a width of 53 mm, the graphics card requires 3 PCIe-Slots in the case.

Length: 320 mm
Height: 129 mm
Width: 53 mm
Width (Slots): 3 PCIe-Slots
Weight: --
SFF-Ready: No

Additional data

The SAPPHIRE PULSE Radeon RX 7900 GRE 16GB made in 5 nm was published in Q3/2023 for 799 $ (Reference).

GPU Interface: PCIe 4 x 16
Release date: Q3/2023
Launch Price: 799 $ (Reference)
Structure size: 5 nm
Part-no: 11325-04-21G
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

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
10258
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
10156

Port Royal (Raytracing)

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
11664
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
11548

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)

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
41 fps (avg)
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
40 fps (avg)

2560x1440 (1440p)

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
90 fps (avg)
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
88 fps (avg)

1920x1080 (1080p)

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
133 fps (avg)
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
130 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 PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
41 fps (avg)
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
40 fps (avg)

2560x1440 (1440p)

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
84 fps (avg)
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
82 fps (avg)

1920x1080 (1080p)

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
116 fps (avg)
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
114 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 PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
165097
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
161858

Geekbench 6 - Vulkan

SAPPHIRE PULSE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 7900 GRE 16GB
16 GB GDDR6
162664
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
Average of gpu group
159473

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)

More benchmarks

In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.

We use the following benchmarks to measure the performance of a graphics card:

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