GPU Comparison

A

AMD

RADEON

AMD Radeon R9 390

CORE STATE Grenada

VRAM 8 GB

CLOCK SPEED —

TDP 275 W

BUS WIDTH 512 bit

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

GeForce RTX 2060 SUPER

CORE STATE TU106

VRAM 8 GB

CLOCK SPEED 1650 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

955

2,011

geekbench_opencl

N/A

87,670

geekbench_vulkan

N/A

83,503

passmark_directx_10

N/A

111

passmark_directx_11

N/A

130

passmark_directx_12

N/A

61

passmark_directx_9

N/A

218

passmark_g2d

N/A

854

passmark_g3d

N/A

16,462

passmark_gpu_compute

N/A

6,721

DETAILED SPECIFICATIONS

SPECIFICATION

R9 390

RTX 2060 SUPER

Core Specs

Shading Units

2,560

2,176 -15.0%

Shaders

2,560

2,176 -15.0%

TMUs

160

136 -15.0%

ROPs

64

64 0.0%

Compute Units

40

—

SM Count

—

34

Clocks

Base Clock

—

1470 MHz

Boost Clock

—

1650 MHz

GPU Clock

1000 MHz

—

Memory Clock

1500 MHz 6 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

GDDR5

GDDR6

Memory Bus

512 bit

256 bit

Bandwidth

384.0 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

1024 KB

4 MB

Performance

Pixel Rate

64.00 GPixel/s

105.6 GPixel/s

Texture Rate

160.0 GTexel/s

224.4 GTexel/s

FP32 (TFLOPS)

5.120 TFLOPS

7.181 TFLOPS

FP64 (TFLOPS)

640.0 GFLOPS (1:8)

224.4 GFLOPS (1:32)

FP16 (TFLOPS)

—

14.36 TFLOPS (2:1)

AI/RT

RT Cores

—

34

Tensor Cores

—

272

Power

TDP

275 W

175 W

TDP (W)

275

175 -36.4%

Suggested PSU

600 W

450 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 8-pin

Architecture

Architecture

GCN 2.0

Turing

GPU Name

Grenada

TU106

Generation

Pirate Islands (R9 300)

GeForce 20

Process Size

28 nm

12 nm

Transistors

6,200 million

10,800 million

Die Size

438 mm²

445 mm²

Foundry

TSMC

TSMC

Density

14.2M / mm²

24.3M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

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

Dual-slot

Dual-slot

Length

275 mm 10.8 inches

229 mm 9 inches

Height

109 mm 4.3 inches

113 mm 4.4 inches

Outputs

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

329 USD

399 USD

Production

End-of-life

End-of-life

Predecessor

Volcanic Islands

GeForce 10

Successor

Arctic Islands

GeForce 30

View Radeon R9 390 Details View GeForce RTX 2060 SUPER Details