GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 950

CORE STATE GM206

VRAM 2 GB

CLOCK SPEED 1188 MHz

TDP 90 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

GeForce RTX 3080 Ti Mobile

CORE STATE GA103

VRAM 16 GB

CLOCK SPEED 1260 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

7,172

N/A

geekbench_opencl

16,740

117,866

geekbench_vulkan

16,734

107,502

3dmark_3dmark_steel_nomad_dx12

N/A

2,869

passmark_directx_10

N/A

131

passmark_directx_11

N/A

164

passmark_directx_12

N/A

88

passmark_directx_9

N/A

201

passmark_g2d

N/A

818

passmark_g3d

N/A

19,288

passmark_gpu_compute

N/A

8,471

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 950

RTX 3080 Ti Mobile

Core Specs

Shading Units

768

7,424 +866.7%

Shaders

768

7,424 +866.7%

TMUs

48

232 +383.3%

ROPs

32

96 +200.0%

SM Count

—

58

Clocks

Base Clock

1024 MHz

810 MHz

Boost Clock

1188 MHz

1260 MHz

Memory Clock

1653 MHz 6.6 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

105.8 GB/s

512.0 GB/s

Cache

L1 Cache

48 KB (per SMM)

128 KB (per SM)

L2 Cache

1024 KB

4 MB

Performance

Pixel Rate

38.02 GPixel/s

121.0 GPixel/s

Texture Rate

57.02 GTexel/s

292.3 GTexel/s

FP32 (TFLOPS)

1.825 TFLOPS

18.71 TFLOPS

FP64 (TFLOPS)

57.02 GFLOPS (1:32)

292.3 GFLOPS (1:64)

FP16 (TFLOPS)

—

18.71 TFLOPS (1:1)

AI/RT

RT Cores

—

58

Tensor Cores

—

232

Power

TDP

90 W

115 W

TDP (W)

90

115 +27.8%

Suggested PSU

250 W

—

Power Connectors

1x 6-pin

None

Architecture

Architecture

Maxwell 2.0

Ampere

GPU Name

GM206

GA103

Generation

GeForce 900

GeForce 30 Mobile

Process Size

28 nm

8 nm

Transistors

2,940 million

22,000 million

Die Size

228 mm²

496 mm²

Foundry

TSMC

Samsung

Density

12.9M / mm²

44.4M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

5.2

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

—

Length

202 mm 8 inches

—

Outputs

1x DVI1x HDMI 2.03x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

159 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 700

GeForce 20 Mobile

Successor

GeForce 10

—

View GeForce GTX 950 Details View GeForce RTX 3080 Ti Mobile Details