GIGABYTE GeForce RTX 3070 Gaming OC 8G
vs
GIGABYTE Radeon RX 6800 Gaming OC 16G


GPU comparison with benchmarks

In the gpu comparison between the GIGABYTE GeForce RTX 3070 Gaming OC 8G and the GIGABYTE Radeon RX 6800 Gaming OC 16G, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The GIGABYTE GeForce RTX 3070 Gaming OC 8G is based on the NVIDIA GeForce RTX 3070 and has 5888 texture shaders and 46 execution units.

GIGABYTE Radeon RX 6800 Gaming OC 16G is based on AMD Radeon RX 6800, which has 3840 shaders and 60 execution units.
GIGABYTE GeForce RTX 3070 Gaming OC 8G GPU GIGABYTE Radeon RX 6800 Gaming OC 16G
NVIDIA GeForce RTX 3070 Based on AMD Radeon RX 6800
GA104-300-A1 GPU Chip Navi 21
Ampere Architecture RDNA 2
46 Streaming Multiprocessors 60
5888 Shader 3840
96 Render Output Units 96
184 Texture Units 240
46 Raytracing Cores 60

Memory

The GIGABYTE GeForce RTX 3070 Gaming OC 8G has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s.

The GIGABYTE Radeon RX 6800 Gaming OC 16G can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s.

8 GB Memory Size 16 GB
GDDR6 Memory Type GDDR6
1.750 GHz Memory Clock 2.000 GHz
14.0 Gbps Memory Speed 16.0 Gbps
448 GB/s Memory bandwidth 512 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The GIGABYTE GeForce RTX 3070 Gaming OC 8G clocks in the base with up to 1.500 GHz. The base frequency of the GIGABYTE Radeon RX 6800 Gaming OC 16G is 1.775 GHz.

1.500 GHz Base Clock 1.775 GHz
1.815 GHz Boost Clock 2.155 GHz
Avg (Game) Clock 1.93 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the GIGABYTE GeForce RTX 3070 Gaming OC 8G is 240 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector.

The GIGABYTE Radeon RX 6800 Gaming OC 16G has a TDP of 250 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

240 W TDP 250 W
250 W TDP (up) 285 W
93 °C Tjunction max 100 °C
1 x 6-Pin, 1 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The GIGABYTE GeForce RTX 3070 Gaming OC 8G has a total of 3 Axial fans.

The GIGABYTE Radeon RX 6800 Gaming OC 16G has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
3 x 80 mm Fan 1 3 x 80 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
39-42 dB Noise (Load) 35-36 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 GIGABYTE GeForce RTX 3070 Gaming OC 8G.

The GIGABYTE Radeon RX 6800 Gaming OC 16G supports a maximum of 4 screens.

4 Max. Displays 4
2.3 HDCP-Version 2.3
2x HDMI v2.1 HDMI Ports 2x HDMI v2.1
2x DP v1.4a DP Ports 2x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The GIGABYTE GeForce RTX 3070 Gaming OC 8G supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the GIGABYTE Radeon RX 6800 Gaming OC 16G is 7680x4320 pixels.

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

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 / Encode
Decode VP9 Decode / Encode

Dimensions

The GIGABYTE GeForce RTX 3070 Gaming OC 8G is 286 mm long, 115 mm high and 51 mm wide.

The GIGABYTE Radeon RX 6800 Gaming OC 16G is 286 mm long, 112 mm high and 58 mm wide.

286 mm Length 286 mm
115 mm Height 112 mm
51 mm Width 58 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The GIGABYTE GeForce RTX 3070 Gaming OC 8G was released in Q4/2020 at a price of 669 $.

The GIGABYTE Radeon RX 6800 Gaming OC 16G was introduced in Q4/2020 at a price of 649 $.

GV-N3070GAMING OC-8GD Part-no GV-R68GAMING OC-16GD
Q4/2020 Release date Q4/2020
669 $ Launch Price 649 $
8 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the GIGABYTE GeForce RTX 3070 Gaming OC 8G to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the GIGABYTE Radeon RX 6800 Gaming OC 16G 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)

2560x1440 (1440p)

1920x1080 (1080p)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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

Geekbench 6 - Metal

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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