Gainward GeForce RTX 3080 Phantom
vs
Gainward GeForce RTX 3070 Phantom GS


GPU comparison with benchmarks

In the gpu comparison between the Gainward GeForce RTX 3080 Phantom and the Gainward GeForce RTX 3070 Phantom GS, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The Gainward GeForce RTX 3080 Phantom is based on the NVIDIA GeForce RTX 3080 and has 8704 texture shaders and 68 execution units.

Gainward GeForce RTX 3070 Phantom GS is based on NVIDIA GeForce RTX 3070, which has 5888 shaders and 46 execution units.
Gainward GeForce RTX 3080 Phantom GPU Gainward GeForce RTX 3070 Phantom GS
NVIDIA GeForce RTX 3080 Based on NVIDIA GeForce RTX 3070
GA102-200-K1-A1 GPU Chip GA104-300-A1
Ampere Architecture Ampere
68 Streaming Multiprocessors 46
8704 Shader 5888
96 Render Output Units 96
272 Texture Units 184
68 Raytracing Cores 46

Memory

The Gainward GeForce RTX 3080 Phantom has 10 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 760 GB/s.

The Gainward GeForce RTX 3070 Phantom GS can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s.

10 GB Memory Size 8 GB
GDDR6X Memory Type GDDR6
1.188 GHz Memory Clock 1.750 GHz
19.0 Gbps Memory Speed 14.0 Gbps
760 GB/s Memory bandwidth 448 GB/s
320 bit Memory Interface 256 bit

Clock Speeds

The Gainward GeForce RTX 3080 Phantom clocks in the base with up to 1.440 GHz. The base frequency of the Gainward GeForce RTX 3070 Phantom GS is 1.500 GHz.

1.440 GHz Base Clock 1.500 GHz
1.755 GHz Boost Clock 1.815 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the Gainward GeForce RTX 3080 Phantom is 340 W. The graphics card is supplied with energy via the 3 x 8-Pin connector.

The Gainward GeForce RTX 3070 Phantom GS has a TDP of 270 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

340 W TDP 270 W
370 W TDP (up) --
93 °C Tjunction max 93 °C
3 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The Gainward GeForce RTX 3080 Phantom has a total of 3 Axial fans.

The Gainward GeForce RTX 3070 Phantom GS has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
3 x 90 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
41-43 dB Noise (Load) 41-43 dB

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Gainward GeForce RTX 3080 Phantom.

The Gainward GeForce RTX 3070 Phantom GS supports a maximum of 4 screens.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1 HDMI Ports 1x HDMI v2.1
3x DP v1.4a DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The Gainward GeForce RTX 3080 Phantom supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the Gainward GeForce RTX 3070 Phantom GS is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
Addressable LED LED Addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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

Dimensions

The Gainward GeForce RTX 3080 Phantom is 304 mm long, 136 mm high and -- wide.

The Gainward GeForce RTX 3070 Phantom GS is 304 mm long, 136 mm high and -- wide.

304 mm Length 304 mm
136 mm Height 136 mm
-- Width --
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The Gainward GeForce RTX 3080 Phantom was released in Q4/2020 at a price of 729 $.

The Gainward GeForce RTX 3070 Phantom GS was introduced in Q4/2020 at a price of 679 $.

NED3080U19IA-1020P Part-no NE63070T19P2-1040P
Q4/2020 Release date Q4/2020
729 $ Launch Price 679 $
8 nm Structure size 8 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the Gainward GeForce RTX 3080 Phantom to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Gainward GeForce RTX 3070 Phantom GS to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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

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)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
61 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
47 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
72 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
57 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
107 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
85 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)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
37 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
23 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
74 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
53 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
123 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
103 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)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
105 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
82 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
180 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
147 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3080 Phantom Gainward GeForce RTX 3080 Phantom
10 GB GDDR6X
204 fps (avg)
Gainward GeForce RTX 3070 Phantom GS Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6
196 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)

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