GALAX GeForce GTX 1070 EX OC
Benchmark and Specs


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Benchmark and Specs

Here we show you benchmarks and technical data for the GALAX GeForce GTX 1070 EX OC. The graphics card is based on the NVIDIA GeForce GTX 1070 (Pascal) and has 8 GB GDDR5 graphics memory with a memory bandwidth of 256 GB/s. The GALAX GeForce GTX 1070 EX OC has 15 execution units with 1920 shaders.

GPU

The GALAX GeForce GTX 1070 EX OC has 1920 shaders and 15 execution units. The graphics card thus achieves 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 GALAX GeForce GTX 1070 EX OC can use 8 GB graphics memory of the type GDDR5. The graphics card thus achieves a memory bandwidth of 256 GB/s on a 256 bit wide memory interface.

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 clock frequency of the GALAX GeForce GTX 1070 EX OC is 1.594 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card.

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 TDP (Thermal Design Power) of the GALAX GeForce GTX 1070 EX OC is 150 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector.

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

Cooler & Fans

The GALAX GeForce GTX 1070 EX OC has a total of 2 Axial fans to cool the graphics processor and graphics memory.

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 screens can be connected to the GALAX 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

The GALAX GeForce GTX 1070 EX OC has a maximum resolution of 7680x4320 pixels. The graphics card supports the DirectX 12_1 standard.

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

Supported Video Codecs

The video codecs accelerated in hardware by the GALAX GeForce GTX 1070 EX OC reduce the processor load and ensure lower energy consumption.

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

Dimensions

The GALAX GeForce GTX 1070 EX OC is 282 mm long and 128 mm high. With a width of 43 mm, the graphics card requires 2 PCIe-Slots in the case.

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

Additional data

The GALAX GeForce GTX 1070 EX OC made in 16 nm was published in Q2/2016 for 379 $ (Reference).

GPU Interface: PCIe 3.0 x 16
Release date: Q2/2016
Launch Price: 379 $ (Reference)
Structure size: 16 nm
Part-no: 70NSH6DHL4EC
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

GALAX GeForce GTX 1070 EX OC GALAX 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)

GALAX GeForce GTX 1070 EX OC GALAX 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)

GALAX GeForce GTX 1070 EX OC GALAX 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)

GALAX GeForce GTX 1070 EX OC GALAX 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)

GALAX GeForce GTX 1070 EX OC GALAX 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

GALAX GeForce GTX 1070 EX OC GALAX 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

GALAX GeForce GTX 1070 EX OC GALAX 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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