EVGA GeForce GTX 1080 Ti FOUNDERS EDITION
vs
KFA2 GeForce GTX 950 OC


GPU comparison with benchmarks

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION has 3584 shader units and these clock a maximum of 1.58 GHz which results in an FP32 computing power of 11.34 TFLOPS.

The KFA2 GeForce GTX 950 OC has 768 shader units and these clock at a maximum of 1.30 GHz and achieve an FP32 computing power of 2.01 TFLOPS.

GPU

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors.

The graphics card KFA2 GeForce GTX 950 OC is based on the Maxwell 2.0 architecture and is equipped with 6 execution units.
EVGA GeForce GTX 1080 Ti FOUNDERS EDITION GPU KFA2 GeForce GTX 950 OC
NVIDIA GeForce GTX 1080 Ti Based on NVIDIA GeForce GTX 950
GP102-350-K1-A1 GPU Chip GM206-250-A1
Pascal Architecture Maxwell 2.0
28 Streaming Multiprocessors 6
3584 Shader 768
88 Render Output Units 32
224 Texture Units 48
0 Raytracing Cores 0

Memory

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.376 GHz clocks.

The KFA2 GeForce GTX 950 OC has a 2 GB large GDDR5 graphics memory and the memory clock is 1.653GHz.

11 GB Memory Size 2 GB
GDDR5X Memory Type GDDR5
1.376 GHz Memory Clock 1.653 GHz
11.0 Gbps Memory Speed 6.6 Gbps
484 GB/s Memory bandwidth 106 GB/s
352 bit Memory Interface 128 bit

Clock Speeds

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION has a turbo clock of 1.582 GHz. The turbo frequency of the KFA2 GeForce GTX 950 OC is 1.304 GHz.

1.480 GHz Base Clock 1.114 GHz
1.582 GHz Boost Clock 1.304 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION has 1 x 6-Pin, 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 91 °C.

The KFA2 GeForce GTX 950 OC is equipped with a 1 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C.

250 W TDP 90 W
-- TDP (up) --
91 °C Tjunction max 95 °C
1 x 6-Pin, 1 x 8-Pin PCIe-Power 1 x 6-Pin

Cooler & Fans

The graphics processor and graphics memory of the EVGA GeForce GTX 1080 Ti FOUNDERS EDITION are cooled with a Air cooling.

The KFA2 GeForce GTX 950 OC is cooled by a Air cooling.

Radial Fan-Type Axial
1 x 70 mm Fan 1 1 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION supports the downward compatible copy protection HDCP in version 2.2.

The KFA2 GeForce GTX 950 OC supports HDCP in version 2.2 and all previous versions.

4 Max. Displays 4
2.2 HDCP-Version 2.2
1x HDMI v2.0b HDMI Ports 1x HDMI v2.0
3x DP v1.4 DP Ports 3x DP v1.2
-- DVI Ports 1
-- VGA Ports --
-- USB-C Ports --

Featureset

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION supports the DirectX standard from Microsoft in version 12_1.

The KFA2 GeForce GTX 950 OC supports Microsoft's DirectX version 12_1.

7680x4320 Max. resolution 4096x2160
12_1 DirectX 12_1
No Raytracing No
Yes DLSS / FSR No
No LED lighting LED No LED lighting

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 No
No AV1 No
Decode VP8 Decode
Decode VP9 No

Dimensions

The EVGA GeForce GTX 1080 Ti FOUNDERS EDITION is -- wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the KFA2 GeForce GTX 950 OC is -- and thus requires the space of 2 PCIe-Slots in the PC case.

269 mm Length 194 mm
111 mm Height 124 mm
-- Width 41 mm
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 3 x 16

Additional data

Manufactured using the 16 nanometer process, EVGA GeForce GTX 1080 Ti FOUNDERS EDITION was released in Q1/2017.

The KFA2 GeForce GTX 950 OC published in Q3/2015 is manufactured with a structure width of 28 nanometers.

11G-P4-6390-KR Part-no 95NPH8DHG5OC
Q1/2017 Release date Q3/2015
699 $ (Reference) Launch Price 149 $
16 nm Structure size 28 nm
data sheet Documents data sheet

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Here you can rate the KFA2 GeForce GTX 950 OC 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

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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