GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G
vs
KFA2 GeForce RTX 4070 Ti SG 1-Click OC


GPU comparison with benchmarks

The GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G has 5888 shader units and these clock a maximum of 2.49 GHz which results in an FP32 computing power of 29.33 TFLOPS.

The KFA2 GeForce RTX 4070 Ti SG 1-Click OC has 7680 shader units and these clock at a maximum of 2.69 GHz and achieve an FP32 computing power of 41.24 TFLOPS.

GPU

The GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G is equipped with a graphics chip of the Ada Lovelace architecture, which has 46 streaming multiprocessors.

The graphics card KFA2 GeForce RTX 4070 Ti SG 1-Click OC is based on the Ada Lovelace architecture and is equipped with 60 execution units.
GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G GPU KFA2 GeForce RTX 4070 Ti SG 1-Click OC
NVIDIA GeForce RTX 4070 Based on NVIDIA GeForce RTX 4070 Ti
AD104-250-A1 GPU Chip AD104-400-A1
Ada Lovelace Architecture Ada Lovelace
46 Streaming Multiprocessors 60
5888 Shader 7680
64 Render Output Units 80
184 Texture Units 240
46 Raytracing Cores 60

Memory

The GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G is equipped with a 12 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks.

The KFA2 GeForce RTX 4070 Ti SG 1-Click OC has a 12 GB large GDDR6X graphics memory and the memory clock is 1.313GHz.

12 GB Memory Size 12 GB
GDDR6X Memory Type GDDR6X
1.313 GHz Memory Clock 1.313 GHz
21.0 Gbps Memory Speed 21.0 Gbps
504 GB/s Memory bandwidth 504 GB/s
192 bit Memory Interface 192 bit

Clock Speeds

The GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G has a turbo clock of 2.490 GHz. The turbo frequency of the KFA2 GeForce RTX 4070 Ti SG 1-Click OC is 2.685 GHz.

1.920 GHz Base Clock 2.310 GHz
2.490 GHz Boost Clock 2.685 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C.

The KFA2 GeForce RTX 4070 Ti SG 1-Click OC is equipped with a 1 x 16-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C.

200 W (Reference) TDP 285 W
-- TDP (up) --
90 °C Tjunction max 90 °C
1 x 8-Pin PCIe-Power 1 x 16-Pin

Cooler & Fans

The graphics processor and graphics memory of the GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G are cooled with a Air cooling.

The KFA2 GeForce RTX 4070 Ti SG 1-Click OC is cooled by a Air cooling.

Axial Fan-Type Axial
3 x 80 mm Fan 1 1 x 102 mm
-- Fan 2 2 x 92 mm
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

The GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G supports the downward compatible copy protection HDCP in version 2.3.

The KFA2 GeForce RTX 4070 Ti SG 1-Click OC supports HDCP in version 2.3 and all previous versions.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1a 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 GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The KFA2 GeForce RTX 4070 Ti SG 1-Click OC 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 Yes
Non 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 AV1 Decode
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G is 50 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the KFA2 GeForce RTX 4070 Ti SG 1-Click OC is 50 mm and thus requires the space of 3 PCIe-Slots in the PC case.

261 mm Length 320 mm
126 mm Height 133 mm
50 mm Width 62 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 5 nanometer process, GIGABYTE GeForce RTX 4070 WINDFORCE OC 12G was released in Q2/2023.

The KFA2 GeForce RTX 4070 Ti SG 1-Click OC published in Q1/2023 is manufactured with a structure width of 5 nanometers.

GV-N4070WF3OC-12GD Part-no 47IOM7MD6MSK / 4895147151519
Q2/2023 Release date Q1/2023
599 $ (Reference) Launch Price 799 $ (Reference)
5 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)

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

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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