GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6850M XT

CORE STATE Navi 22

VRAM 12 GB

CLOCK SPEED 2581 MHz

TDP 165 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,257

N/A

geekbench_opencl

82,762

159,575

geekbench_vulkan

99,456

145,807

passmark_directx_10

N/A

157

passmark_directx_11

N/A

244

passmark_directx_12

N/A

96

passmark_directx_9

N/A

286

passmark_g2d

N/A

929

passmark_g3d

N/A

24,926

passmark_gpu_compute

N/A

11,191

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6850M XT

RTX 4080 Mobile

Core Specs

Shading Units

2,560

7,424 +190.0%

Shaders

2,560

7,424 +190.0%

TMUs

160

232 +45.0%

ROPs

64

80 +25.0%

Compute Units

40

—

SM Count

—

58

Clocks

Base Clock

2321 MHz

1290 MHz

Boost Clock

2581 MHz

1665 MHz

Game Clock

2463 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

12 GB

12 GB

VRAM (MB)

12,288

12,288 0.0%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

192 bit

Bandwidth

432.0 GB/s

432.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

3 MB

48 MB

L3 Cache

96 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

165.2 GPixel/s

133.2 GPixel/s

Texture Rate

413.0 GTexel/s

386.3 GTexel/s

FP32 (TFLOPS)

13.21 TFLOPS

24.72 TFLOPS

FP64 (TFLOPS)

825.9 GFLOPS (1:16)

386.3 GFLOPS (1:64)

FP16 (TFLOPS)

26.43 TFLOPS (2:1)

24.72 TFLOPS (1:1)

AI/RT

RT Cores

40

58 +45.0%

Tensor Cores

—

232

Power

TDP

165 W

110 W

TDP (W)

165

110 -33.3%

Power Connectors

None

None

Architecture

Architecture

RDNA 2.0

Ada Lovelace

GPU Name

Navi 22

AD104

Generation

Navi Mobile (RX 6000M)

GeForce 40 Mobile

Process Size

7 nm

5 nm

Transistors

17,200 million

35,800 million

Die Size

335 mm²

294 mm²

Foundry

TSMC

TSMC

Density

51.3M / mm²

121.8M / 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

—

8.9

Shader Model

6.8

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

Polaris Mobile

GeForce 30 Mobile

Successor

—

GeForce 50 Mobile

View Radeon RX 6850M XT Details View GeForce RTX 4080 Mobile Details