KFA2 GeForce GTX 1070 EX OC
Benchmark and Specs


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Benchmark and Specs

All technical data and various benchmarks of the KFA2 GeForce GTX 1070 EX OC are listed on this page. The graphics card is based on the GP104-200-A1 (Pascal) graphics chip, which is manufactured with a structure width of 16 nm. The KFA2 GeForce GTX 1070 EX OC can operate up to 4 screens with a maximum resolution of up to 7680x4320 become.

GPU

The KFA2 GeForce GTX 1070 EX OC has 15 execution units with 1920 shaders. This gives the graphics card a theoretical FP32 computing power of 6.85 TFLOPS.

Based on: NVIDIA GeForce GTX 1070
GPU Chip: GP104-200-A1 (Pascal)
Streaming Multiprocessors: 15
Shader: 1920
Render Output Units: 64
Texture Units: 120
Raytracing Cores: 0

Memory

The KFA2 GeForce GTX 1070 EX OC is equipped with 8 GB graphics memory of the type GDDR5. The memory clock of the graphics card is 2.002 GHz and the speed is 8 Gbps.

Memory Size: 8 GB
Memory Type: GDDR5
Memory Clock: 2.002 GHz
Memory Speed: 8.0 Gbps
Memory bandwidth: 256 GB/s
Memory Interface: 256 bit

Clock Speeds

The base frequency of this graphics card is 1.594 GHz and the manufacturer specifies the maximum turbo clock as 1.784 GHz. If supported (see below), the performance can be further increased by overclocking.

Base Clock: 1.594 GHzDeviation vs GPU group+ 6 %
Boost Clock: 1.784 GHzDeviation vs GPU group+ 6 %
Avg (Game) Clock:
Overclocking: Yes

Thermal Design

The KFA2 GeForce GTX 1070 EX OC is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 150 W.

TDP: 150 W
TDP (up): --
Tjunction max: 94 °C
PCIe-Power: 1 x 6-Pin, 1 x 8-Pin

Cooler & Fans

Graphics processor and graphics memory of the KFA2 GeForce GTX 1070 EX OC are cooled by a Air cooling.

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

Connectivity

Up to 4 monitors can be operated with the KFA2 GeForce GTX 1070 EX OC.

Max. Displays: 4
HDCP-Version: 2.2
HDMI Ports: 1x HDMI v2.0b
DP Ports: 3x DP v1.4
DVI Ports: 1
VGA Ports: --
USB-C Ports: --

Featureset

With the KFA2 GeForce GTX 1070 EX OC it is possible to operate a screen with a resolution of up to 7680x4320 pixels. Furthermore, the DirectX standard version 12_1 is supported.

Max. resolution: 7680x4320
DirectX: 12_1
Raytracing: No
DLSS / FSR: Yes
LED: No LED lighting

Supported Video Codecs

This area lists the video codecs that the KFA2 GeForce GTX 1070 EX OC can decode or encode in hardware in order to minimize the processor load, which leads to lower power consumption.

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

Dimensions

The KFA2 GeForce GTX 1070 EX OC needs the space of 2 PCIe-Slots in a case. It is 282 mm long, 128 mm high and 43 mm wide.

Length: 282 mm
Height: 128 mm
Width: 43 mm
Width (Slots): 2 PCIe-Slots
Weight: --

Additional data

The KFA2 GeForce GTX 1070 EX OC was released in Q2/2016 at a price of 379 $ (Reference). The graphics card manufactured in 16 nm is connected to the system via PCIe 3.0 x 16 lanes.

GPU Interface: PCIe 3.0 x 16
Release date: Q2/2016
Launch Price: 379 $ (Reference)
Structure size: 16 nm
Part-no: 70NSH6DHL4EK
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

KFA2 GeForce GTX 1070 EX OC KFA2 GeForce GTX 1070 EX OC
8 GB GDDR5
2824
NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
Average of gpu group
2828

Port Royal (Raytracing)

KFA2 GeForce GTX 1070 EX OC KFA2 GeForce GTX 1070 EX OC
8 GB GDDR5
1251
NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
Average of gpu group
1252

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)

KFA2 GeForce GTX 1070 EX OC KFA2 GeForce GTX 1070 EX OC
8 GB GDDR5
36 fps (avg)
NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
Average of gpu group
43 fps (avg)

2560x1440 (1440p)

KFA2 GeForce GTX 1070 EX OC KFA2 GeForce GTX 1070 EX OC
8 GB GDDR5
69 fps (avg)
NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
Average of gpu group
79 fps (avg)

1920x1080 (1080p)

KFA2 GeForce GTX 1070 EX OC KFA2 GeForce GTX 1070 EX OC
8 GB GDDR5
98 fps (avg)
NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
Average of gpu group
100 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

KFA2 GeForce GTX 1070 EX OC KFA2 GeForce GTX 1070 EX OC
8 GB GDDR5
48547
NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
Average of gpu group
47549

Geekbench 6 - Vulkan

KFA2 GeForce GTX 1070 EX OC KFA2 GeForce GTX 1070 EX OC
8 GB GDDR5
51501
NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
Average of gpu group
51640

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)

More benchmarks

In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.

We use the following benchmarks to measure the performance of a graphics card:

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