Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB
Benchmark and Specs


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Benchmark and Specs

Here we show you benchmarks and technical data for the Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB. The graphics card is based on the AMD Radeon RX 7800 XT (RDNA 3) and has 16 GB GDDR6 graphics memory with a memory bandwidth of 624 GB/s. The Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB has 60 execution units with 3840 shaders.

GPU

The Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB has 3840 shaders and 60 execution units. The graphics card thus achieves a theoretical FP32 computing power of 39.39 TFLOPS.

Based on: AMD Radeon RX 7800 XT
GPU Chip: Navi 32 XT (RDNA 3)
Streaming Multiprocessors: 60
Shader: 3840
Render Output Units: 96
Texture Units: 240
Raytracing Cores: 60

Memory

The Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB can use 16 GB graphics memory of the type GDDR6. The graphics card thus achieves a memory bandwidth of 624 GB/s on a 256 bit wide memory interface.

Memory Size: 16 GB
Memory Type: GDDR6
Memory Clock: 2.438 GHz
Memory Speed: 19.5 Gbps
Memory bandwidth: 624 GB/s
Memory Interface: 256 bit

Clock Speeds

The base clock frequency of the Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB is 1.800 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card.

Base Clock: 1.800 GHz
Boost Clock: 2.565 GHzDeviation vs GPU group+ 6 %
Avg (Game) Clock: 2.254 GHzDeviation vs GPU group+ 6 %
Overclocking: Yes

Thermal Design

The TDP (Thermal Design Power) of the Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB is 307 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

TDP: 307 WDeviation vs GPU group+ 17 %
TDP (up): --
Tjunction max: 96 °C
PCIe-Power: 2 x 8-Pin

Cooler & Fans

The Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB has a total of 3 Axial fans to cool the graphics processor and graphics memory.

Fan-Type: Axial
Fan 1: 3 x 90 mm
Fan 2: --
Cooler-Type: Air cooling
Noise (Idle): 0 dB / Silent
Noise (Load): --

Connectivity

Up to 4 screens can be connected to the Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB.

Max. Displays: 4
HDCP-Version: 2.3
HDMI Ports: 1x HDMI v2.1
DP Ports: 3x DP v2.1
DVI Ports: --
VGA Ports: --
USB-C Ports: --

Featureset

The Acer PREDATOR BIFROST Radeon RX 7800 XT OC 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 Acer PREDATOR BIFROST Radeon RX 7800 XT OC 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 Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB is 282 mm long and 104 mm high. With a width of 61 mm, the graphics card requires 3 PCIe-Slots in the case.

Length: 282 mm
Height: 104 mm
Width: 61 mm
Width (Slots): 3 PCIe-Slots
Weight: --
SFF-Ready: No

Additional data

The Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB made in 5 nm was published in Q1/2024 for 499 $ (Reference).

GPU Interface: PCIe 4 x 16
Release date: Q1/2024
Launch Price: 499 $ (Reference)
Structure size: 5 nm
Part-no: DP.Z3AWW.P01
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

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)

Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB
16 GB GDDR6
40 fps (avg)
AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
Average of gpu group
38 fps (avg)

2560x1440 (1440p)

Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB
16 GB GDDR6
87 fps (avg)
AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
Average of gpu group
82 fps (avg)

1920x1080 (1080p)

Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB
16 GB GDDR6
133 fps (avg)
AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
Average of gpu group
126 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

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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