NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon Pro 5500M

VS

NVIDIA GeForce RTX 4080 12 GB AMD Radeon Pro 5500M

We compared a Desktop platform GPU: 12GB VRAM GeForce RTX 4080 12 GB and a Mobile platform GPU: 8GB VRAM Radeon Pro 5500M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock has increased by 80% (2610MHz vs 1450MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (504.2GB/s vs 192.0GB/s)

6144 additional rendering cores

AMD Radeon Pro 5500M 's Advantages

Lower TDP (85W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +800%

40.09 TFLOPS

Radeon Pro 5500M

4.454 TFLOPS

Blender

GeForce RTX 4080 12 GB +2415%

9659

Radeon Pro 5500M

384

GeForce RTX 4080 12 GB

VS

Radeon Pro 5500M

Graphics Card

Unknown

Release Date

Nov 2019

GeForce 40

Generation

Radeon Pro Mac

Desktop

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2310 MHz

Base Clock

1000 MHz

2610 MHz

Boost Clock

1450 MHz

1313 MHz

Memory Clock

1500 MHz

Memory

12GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR6

192bit

Memory Bus

128bit

504.2GB/s

Bandwidth

192.0GB/s

Render Config

60

SM Count

-

Compute Units

24

7680

Shading Units

1536

240

TMUs

96

80

ROPs

32

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

2 MB

Theoretical Performance

208.8 GPixel/s

Pixel Rate

46.40 GPixel/s

626.4 GTexel/s

Texture Rate

139.2 GTexel/s

40.09 TFLOPS

FP16 (half)

8.909 TFLOPS

40.09 TFLOPS

FP32 (float)

4.454 TFLOPS

626.4 GFLOPS

FP64 (double)

278.4 GFLOPS

Graphics Processor

AD104

GPU Name

Navi 14

AD104-400-A1

GPU Variant

Navi 14 ULA

Ada Lovelace

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

35.8 billion

Transistors

6.4 billion

295 mm²

Die Size

158 mm²

Board Design

285W

TDP

85W

600 W

Suggested PSU

-

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

-

6.6

Shader Model

6.5

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