GPU Comparison

A

AMD

RADEON

AMD Radeon Pro W6600X

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2479 MHz

TDP 120 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

GeForce RTX 5080 Mobile

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 80 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_metal

107,342

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

4,952

geekbench_opencl

N/A

166,986

geekbench_vulkan

N/A

169,754

passmark_directx_10

N/A

171

passmark_directx_11

N/A

253

passmark_directx_12

N/A

116

passmark_directx_9

N/A

314

passmark_g2d

N/A

1,095

passmark_g3d

N/A

27,711

passmark_gpu_compute

N/A

12,134

DETAILED SPECIFICATIONS

SPECIFICATION

Pro W6600X

RTX 5080 Mobile

Core Specs

Shading Units

2,048

7,680 +275.0%

Shaders

2,048

7,680 +275.0%

TMUs

128

240 +87.5%

ROPs

64

96 +50.0%

Compute Units

32

—

SM Count

—

60

Clocks

Base Clock

2068 MHz

975 MHz

Boost Clock

2479 MHz

1500 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR6

GDDR7

Memory Bus

128 bit

256 bit

Bandwidth

256.0 GB/s

896.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

64 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

158.7 GPixel/s

144.0 GPixel/s

Texture Rate

317.3 GTexel/s

360.0 GTexel/s

FP32 (TFLOPS)

10.15 TFLOPS

23.04 TFLOPS

FP64 (TFLOPS)

634.6 GFLOPS (1:16)

360.0 GFLOPS (1:64)

FP16 (TFLOPS)

20.31 TFLOPS (2:1)

23.04 TFLOPS (1:1)

AI/RT

RT Cores

32

60 +87.5%

Tensor Cores

—

240

Power

TDP

120 W

80 W

TDP (W)

120

80 -33.3%

Suggested PSU

300 W

—

Power Connectors

—

None

Architecture

Architecture

RDNA 2.0

Blackwell 2.0

GPU Name

Navi 23

GB203

Generation

Radeon Pro Mac (Navi II Series)

GeForce 50 Mobile

Process Size

7 nm

5 nm

Transistors

11,060 million

45,600 million

Die Size

237 mm²

378 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

120.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

12.0

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

IGP

Outputs

No outputs

Portable Device Dependent

Bus Interface

Apple MPX

PCIe 5.0 x16

Other

Launch Price

699 USD

—

Production

End-of-life

Active

Predecessor

—

GeForce 40 Mobile

View Radeon Pro W6600X Details View GeForce RTX 5080 Mobile Details