GPU Comparison

i

Intel

GPU

Intel Xeon Phi 5120D

CORE STATE Knights Corner

VRAM 8 GB

CLOCK SPEED —

TDP 245 W

BUS WIDTH 512 bit

ARCHITECTURE Knights

nm

PROCESS 22 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce GTX 1650

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1665 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

305

geekbench_opencl

N/A

39,112

geekbench_vulkan

N/A

35,966

passmark_directx_10

N/A

39

passmark_directx_11

N/A

58

passmark_directx_12

N/A

35

passmark_directx_9

N/A

124

passmark_g2d

N/A

561

passmark_g3d

N/A

7,880

passmark_gpu_compute

N/A

3,048

DETAILED SPECIFICATIONS

SPECIFICATION

Phi 5120D

GTX 1650

Core Specs

Shading Units

960

896 -6.7%

Shaders

960

896 -6.7%

TMUs

32

56 +75.0%

ROPs

0

32 +∞%

SM Count

—

14

Execution Units

60

—

Clocks

Base Clock

—

1485 MHz

Boost Clock

—

1665 MHz

GPU Clock

1053 MHz

—

Memory Clock

1250 MHz 5 Gbps effective

2001 MHz 8 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR5

GDDR5

Memory Bus

512 bit

128 bit

Bandwidth

320.0 GB/s

128.1 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

1024 KB

Performance

Pixel Rate

0 MPixel/s

53.28 GPixel/s

Texture Rate

33.70 GTexel/s

93.24 GTexel/s

FP32 (TFLOPS)

2.022 TFLOPS

2.984 TFLOPS

FP64 (TFLOPS)

—

93.24 GFLOPS (1:32)

FP16 (TFLOPS)

—

5.967 TFLOPS (2:1)

Power

TDP

245 W

75 W

TDP (W)

245

75 -69.4%

Suggested PSU

550 W

250 W

Power Connectors

—

None

Architecture

Architecture

Knights

Turing

GPU Name

Knights Corner

TU117

Generation

Knights Corner (x100)

GeForce 16

Process Size

22 nm

12 nm

Transistors

5,000 million

4,700 million

Die Size

720 mm²

200 mm²

Foundry

Intel

TSMC

Density

6.9M / mm²

23.5M / mm²

API Support

DirectX

—

12 (12_1)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

1.2

3.0

CUDA

—

7.5

Shader Model

5.0

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

248 mm 9.8 inches

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

No outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

2,759 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

Knights Ferry

GeForce 10

Successor

H3C Graphics

GeForce 20

View Xeon Phi 5120D Details View GeForce GTX 1650 Details