GPU Comparison

A

AMD

RADEON

AMD Radeon Pro V520

CORE STATE Navi 12

VRAM 8 GB

CLOCK SPEED 1600 MHz

TDP 225 W

BUS WIDTH 2048 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

geekbench_opencl

N/A

167,014

geekbench_vulkan

N/A

145,176

passmark_directx_10

N/A

170

passmark_directx_11

N/A

207

passmark_directx_12

N/A

100

passmark_directx_9

N/A

258

passmark_g2d

N/A

1,054

passmark_g3d

N/A

25,086

passmark_gpu_compute

N/A

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

Pro V520

RTX 3080

Core Specs

Shading Units

2,304

8,704 +277.8%

Shaders

2,304

8,704 +277.8%

TMUs

144

272 +88.9%

ROPs

64

96 +50.0%

Compute Units

36

—

SM Count

—

68

Clocks

Base Clock

1000 MHz

1440 MHz

Boost Clock

1600 MHz

1710 MHz

Memory Clock

1000 MHz 2 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

10 GB

VRAM (MB)

8,192

10,240 +25.0%

Memory Type

HBM2

GDDR6X

Memory Bus

2048 bit

320 bit

Bandwidth

512.0 GB/s

760.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

4 MB

5 MB

Performance

Pixel Rate

102.4 GPixel/s

164.2 GPixel/s

Texture Rate

230.4 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

7.373 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

460.8 GFLOPS (1:16)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

14.75 TFLOPS (2:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

225 W

320 W

TDP (W)

225

320 +42.2%

Suggested PSU

550 W

700 W

Power Connectors

1x 8-pin

1x 12-pin

Architecture

Architecture

RDNA 1.0

Ampere

GPU Name

Navi 12

GA102

Generation

Radeon Pro Navi (Navi Series)

GeForce 30

Process Size

7 nm

8 nm

Transistors

—

28,300 million

Die Size

—

628 mm²

Foundry

TSMC

Samsung

Density

—

45.1M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.2

3.0

CUDA

—

8.6

Shader Model

6.0

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

285 mm 11.2 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Pro Vega

GeForce 20

Successor

—

GeForce 40

View Radeon Pro V520 Details View GeForce RTX 3080 Details