GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6900 XT

CORE STATE Navi 21

VRAM 16 GB

CLOCK SPEED 2250 MHz

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

A

AMD

RADEON

Radeon RX 7600M

CORE STATE Navi 33

VRAM 8 GB

CLOCK SPEED 2410 MHz

TDP 90 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 6 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,079

N/A

geekbench_metal

207,444

N/A

geekbench_opencl

167,057

63,505

geekbench_vulkan

166,636

N/A

passmark_directx_10

167

N/A

passmark_directx_11

279

N/A

passmark_directx_12

113

N/A

passmark_directx_9

268

N/A

passmark_g2d

1,055

N/A

passmark_g3d

26,732

N/A

passmark_gpu_compute

14,547

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6900 XT

RX 7600M

Core Specs

Shading Units

5,120

1,792 -65.0%

Shaders

5,120

1,792 -65.0%

TMUs

320

112 -65.0%

ROPs

128

64 -50.0%

Compute Units

80

28 -65.0%

Clocks

Base Clock

1825 MHz

1500 MHz

Boost Clock

2250 MHz

2410 MHz

Game Clock

2015 MHz

2070 MHz

Memory Clock

2000 MHz 16 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

128 bit

Bandwidth

512.0 GB/s

256.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB per Array

L2 Cache

4 MB

2 MB

L3 Cache

128 MB

32 MB

L0 Cache

32 KB per WGP

32 KB per WGP

Performance

Pixel Rate

288.0 GPixel/s

154.2 GPixel/s

Texture Rate

720.0 GTexel/s

269.9 GTexel/s

FP32 (TFLOPS)

23.04 TFLOPS

17.27 TFLOPS

FP64 (TFLOPS)

1,440.0 GFLOPS (1:16)

539.8 GFLOPS (1:32)

FP16 (TFLOPS)

46.08 TFLOPS (2:1)

34.55 TFLOPS (2:1)

AI/RT

RT Cores

80

28 -65.0%

Power

TDP

300 W

90 W

TDP (W)

300

90 -70.0%

Suggested PSU

700 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 2.0

RDNA 3.0

GPU Name

Navi 21

Navi 33

Codename

—

Hotpink Bonefish

Generation

Navi II (RX 6000)

Navi Mobile (RX 7000M)

Process Size

7 nm

6 nm

Transistors

26,800 million

13,300 million

Die Size

520 mm²

204 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

65.2M / 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

2.2

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

IGP

Length

267 mm 10.5 inches

—

Height

120 mm 4.7 inches

—

Outputs

1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

999 USD

—

Production

End-of-life

Active

Predecessor

Navi

Polaris Mobile

Successor

Navi III

—

View Radeon RX 6900 XT Details View Radeon RX 7600M Details