GPU Comparison

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GPU

Matrox Parhelia 256 MB

CORE STATE Parhelia-512

VRAM 256 MB

CLOCK SPEED —

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Parhelia

nm

PROCESS 150 nm

LAUNCH DATE 2002

VS

NVIDIA

GEFORCE

GeForce GTX 1660 SUPER

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 125 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

1,278

geekbench_opencl

N/A

62,664

geekbench_vulkan

N/A

59,933

passmark_directx_10

N/A

65

passmark_directx_11

N/A

104

passmark_directx_12

N/A

50

passmark_directx_9

N/A

189

passmark_g2d

N/A

805

passmark_g3d

N/A

12,699

passmark_gpu_compute

N/A

5,076

DETAILED SPECIFICATIONS

SPECIFICATION

Matrox Parhelia 256 MB

GTX 1660 SUPER

Core Specs

Shading Units

—

1,408

Shaders

—

1,408

TMUs

16

88 +450.0%

ROPs

4

48 +1100.0%

SM Count

—

22

Clocks

Base Clock

—

1530 MHz

Boost Clock

—

1785 MHz

GPU Clock

200 MHz

—

Memory Clock

250 MHz 500 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

256 MB

6 GB

VRAM (MB)

256

6,144 +2300.0%

Memory Type

DDR

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

16.00 GB/s

336.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

1536 KB

Performance

Pixel Rate

800.0 MPixel/s

85.68 GPixel/s

Texture Rate

3.200 GTexel/s

157.1 GTexel/s

FP32 (TFLOPS)

—

5.027 TFLOPS

FP64 (TFLOPS)

—

157.1 GFLOPS (1:32)

FP16 (TFLOPS)

—

10.05 TFLOPS (2:1)

Power

TDP

—

125 W

TDP (W)

—

125

Suggested PSU

200 W

300 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

Parhelia

Turing

GPU Name

Parhelia-512

TU116

Generation

Parhelia

GeForce 16

Process Size

150 nm

12 nm

Transistors

80 million

6,600 million

Die Size

174 mm²

284 mm²

Foundry

UMC

TSMC

Density

459.8K / mm²

23.2M / mm²

API Support

DirectX

8.1

12 (12_1)

OpenGL

1.3

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

7.5

Shader Model

—

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

175 mm 6.9 inches

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

2x DVI

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

AGP 4x

PCIe 3.0 x16

Other

Launch Price

—

229 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 20

View Matrox Parhelia 256 MB Details View GeForce GTX 1660 SUPER Details