GPU Comparison

A

AMD

RADEON

AMD Radeon R9 390 X2

CORE STATE Grenada

VRAM 8 GB

CLOCK SPEED —

TDP 580 W

BUS WIDTH 512 bit

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

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

R9 390 X2

GTX 1650

Core Specs

Shading Units

2,560

896 -65.0%

Shaders

2,560

896 -65.0%

TMUs

160

56 -65.0%

ROPs

64

32 -50.0%

Compute Units

40

—

SM Count

—

14

Clocks

Base Clock

—

1485 MHz

Boost Clock

—

1665 MHz

GPU Clock

1000 MHz

—

Memory Clock

1350 MHz 5.4 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

345.6 GB/s

128.1 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

1024 KB

1024 KB

Performance

Pixel Rate

64.00 GPixel/s

53.28 GPixel/s

Texture Rate

160.0 GTexel/s

93.24 GTexel/s

FP32 (TFLOPS)

5.120 TFLOPS

2.984 TFLOPS

FP64 (TFLOPS)

640.0 GFLOPS (1:8)

93.24 GFLOPS (1:32)

FP16 (TFLOPS)

—

5.967 TFLOPS (2:1)

Power

TDP

580 W

75 W

TDP (W)

580

75 -87.1%

Suggested PSU

950 W

250 W

Power Connectors

4x 8-pin

None

Architecture

Architecture

GCN 2.0

Turing

GPU Name

Grenada

TU117

Generation

Pirate Islands (R9 300)

GeForce 16

Process Size

28 nm

12 nm

Transistors

6,200 million

4,700 million

Die Size

438 mm²

200 mm²

Foundry

TSMC

TSMC

Density

14.2M / mm²

23.5M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.5

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

—

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

1,399 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

Volcanic Islands

GeForce 10

Successor

Arctic Islands

GeForce 20

View Radeon R9 390 X2 Details View GeForce GTX 1650 Details