Intel Arc A770 Graphics 16GB
vs
GIGABYTE GeForce RTX 4070 EAGLE OC 12G


GPU comparison with benchmarks

The Intel Arc A770 Graphics 16GB is based on the Intel Arc A770 Graphics 16GB (Alchemist) and has 16 GB GDDR6 graphics memory with a bandwidth of 560 GB/s.

The GIGABYTE GeForce RTX 4070 EAGLE OC 12G is based on the NVIDIA GeForce RTX 4070 (Ada Lovelace) and has 12 GB GDDR6X graphics memory with a bandwidth of 504 GB/s.

GPU

The Intel Arc A770 Graphics 16GB has the ACM-G10 graphics chip installed, which is based on the Alchemist architecture.

The GIGABYTE GeForce RTX 4070 EAGLE OC 12G is based on the graphics chip AD104-250-A1, which comes from the Ada Lovelace architecture.
Intel Arc A770 Graphics 16GB GPU GIGABYTE GeForce RTX 4070 EAGLE OC 12G
Intel Arc A770 Graphics 16GB Based on NVIDIA GeForce RTX 4070
ACM-G10 GPU Chip AD104-250-A1
Alchemist Architecture Ada Lovelace
512 Streaming Multiprocessors 46
4096 Shader 5888
128 Render Output Units 64
256 Texture Units 184
32 Raytracing Cores 46

Memory

The graphics memory of the Intel Arc A770 Graphics 16GB clocks at 2.188 GHz, which corresponds to a speed of 17.5 Gbps.

The graphics memory speed of the GIGABYTE GeForce RTX 4070 EAGLE OC 12G is 21.0 Gbps and the clock speed is 1.313 GHz.

16 GB Memory Size 12 GB
GDDR6 Memory Type GDDR6X
2.188 GHz Memory Clock 1.313 GHz
17.5 Gbps Memory Speed 21.0 Gbps
560 GB/s Memory bandwidth 504 GB/s
256 bit Memory Interface 192 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

2.100 GHz Base Clock 1.920 GHz
2.100 GHz Boost Clock 2.505 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The Intel Arc A770 Graphics 16GB is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 225 W.

The GIGABYTE GeForce RTX 4070 EAGLE OC 12G has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 200 W (Reference).

225 W TDP 200 W (Reference)
-- TDP (up) --
Unknown Tjunction max 90 °C
1 x 6-Pin, 1 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The Intel Arc A770 Graphics 16GB is equipped with a total of 0 Axial main fans.

The GIGABYTE GeForce RTX 4070 EAGLE OC 12G has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
-- Fan 1 3 x 80 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the Intel Arc A770 Graphics 16GB.

The GIGABYTE GeForce RTX 4070 EAGLE OC 12G supports the operation of a maximum of 4 monitors.

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

Featureset

With the Intel Arc A770 Graphics 16GB it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the GIGABYTE GeForce RTX 4070 EAGLE OC 12G is 7680x4320 pixels.

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

Supported Video Codecs

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

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

Dimensions

The Intel Arc A770 Graphics 16GB is connected to the system via PCIe 4.0 x 16 lanes and requires -- space in the housing.

The GIGABYTE GeForce RTX 4070 EAGLE OC 12G needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

-- Length 261 mm
-- Height 126 mm
-- Width 50 mm
-- Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The Intel Arc A770 Graphics 16GB has been manufactured with a structure width of 6 nanometers since Q4/2022.

The GIGABYTE GeForce RTX 4070 EAGLE OC 12G came on the market in Q2/2023 and will have a structure width of 5 nanometers manufactured.

-- Part-no GV-N4070EAGLE OC-12GD
Q4/2022 Release date Q2/2023
329 $ Launch Price 599 $ (Reference)
6 nm Structure size 5 nm
data sheet 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)

2560x1440 (1440p)

1920x1080 (1080p)

GIGABYTE GeForce RTX 4070 EAGLE OC 12G GIGABYTE GeForce RTX 4070 EAGLE OC 12G
12 GB GDDR6X
132 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)

2560x1440 (1440p)

1920x1080 (1080p)

GIGABYTE GeForce RTX 4070 EAGLE OC 12G GIGABYTE GeForce RTX 4070 EAGLE OC 12G
12 GB GDDR6X
125 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)

2560x1440 (1440p)

GIGABYTE GeForce RTX 4070 EAGLE OC 12G GIGABYTE GeForce RTX 4070 EAGLE OC 12G
12 GB GDDR6X
174 fps (avg)

1920x1080 (1080p)

GIGABYTE GeForce RTX 4070 EAGLE OC 12G GIGABYTE GeForce RTX 4070 EAGLE OC 12G
12 GB GDDR6X
202 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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