Gainward GeForce RTX 5080 Phoenix
vs
SPARKLE Intel Arc A770 TITAN OC Edition


GPU comparison with benchmarks

The Gainward GeForce RTX 5080 Phoenix has 10752 shader units and these clock a maximum of 2.62 GHz which results in an FP32 computing power of 56.28 TFLOPS.

The SPARKLE Intel Arc A770 TITAN OC Edition has 4096 shader units and these clock at a maximum of 2.30 GHz and achieve an FP32 computing power of 18.84 TFLOPS.

GPU

The Gainward GeForce RTX 5080 Phoenix is equipped with a graphics chip of the Blackwell architecture, which has 84 streaming multiprocessors.

The graphics card SPARKLE Intel Arc A770 TITAN OC Edition is based on the Alchemist architecture and is equipped with 512 execution units.
Gainward GeForce RTX 5080 Phoenix GPU SPARKLE Intel Arc A770 TITAN OC Edition
NVIDIA GeForce RTX 5080 Based on Intel Arc A770 Graphics 16GB
GB203-400-A1 GPU Chip ACM-G10
Blackwell Architecture Alchemist
84 Streaming Multiprocessors 512
10752 Shader 4096
128 Render Output Units 128
336 Texture Units 256
84 Raytracing Cores 32

Memory

The Gainward GeForce RTX 5080 Phoenix is equipped with a 16 GB large GDDR7 graphics memory, which is equipped with 1.875 GHz clocks.

The SPARKLE Intel Arc A770 TITAN OC Edition has a 16 GB large GDDR6 graphics memory and the memory clock is 2.188GHz.

16 GB Memory Size 16 GB
GDDR7 Memory Type GDDR6
1.875 GHz Memory Clock 2.188 GHz
30.0 Gbps Memory Speed 17.5 Gbps
960 GB/s Memory bandwidth 560 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The Gainward GeForce RTX 5080 Phoenix has a turbo clock of 2.617 GHz. The turbo frequency of the SPARKLE Intel Arc A770 TITAN OC Edition is 2.300 GHz.

2.295 GHz Base Clock 2.300 GHz
2.617 GHz Boost Clock 2.300 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The Gainward GeForce RTX 5080 Phoenix has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 88 °C.

The SPARKLE Intel Arc A770 TITAN OC Edition is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is Unknown.

360 W TDP 225 W (Reference)
-- TDP (up) --
88 °C Tjunction max Unknown
1 x 16-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the Gainward GeForce RTX 5080 Phoenix are cooled with a Air cooling.

The SPARKLE Intel Arc A770 TITAN OC Edition is cooled by a Air cooling.

Axial Fan-Type Radial / Axial
3 x 100 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

The Gainward GeForce RTX 5080 Phoenix supports the downward compatible copy protection HDCP in version 2.3.

The SPARKLE Intel Arc A770 TITAN OC Edition supports HDCP in version 2.3 and all previous versions.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1b HDMI Ports 1x HDMI v2.0
3x DP v2.1b DP Ports 3x DP v2.0
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The Gainward GeForce RTX 5080 Phoenix supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The SPARKLE Intel Arc A770 TITAN OC Edition supports Microsoft's DirectX version 12_2 (Ultimate).

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

Supported Video Codecs

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
Decode / Encode AV1 Decode / Encode
Decode / Encode VP8 No
Decode / Encode VP9 Decode / Encode

Dimensions

The Gainward GeForce RTX 5080 Phoenix is 60 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the SPARKLE Intel Arc A770 TITAN OC Edition is 60 mm and thus requires the space of 3 PCIe-Slots in the PC case.

332 mm Length 306 mm
133 mm Height 103 mm
60 mm Width --
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 5 x 16 GPU Interface PCIe 4.0 x 16
No SFF-Ready No

Additional data

Manufactured using the 5 nanometer process, Gainward GeForce RTX 5080 Phoenix was released in Q1/2025.

The SPARKLE Intel Arc A770 TITAN OC Edition published in Q4/2023 is manufactured with a structure width of 6 nanometers.

NE75080019T2-GB2031X Part-no --
Q1/2025 Release date Q4/2023
1,169 $ (Reference) Launch Price --
5 nm Structure size 6 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the Gainward GeForce RTX 5080 Phoenix to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the SPARKLE Intel Arc A770 TITAN OC Edition to help other visitors make their purchasing decisions. The average rating is 5.0 stars (3 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

Steel Nomad Light Graphics score

Steel Nomad Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Solar Bay (Raytracing)

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)

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