GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600 LE

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2495 MHz

TDP 132 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce GTX 460 SE

CORE STATE GF104

VRAM 1024 MB

CLOCK SPEED —

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

geekbench_opencl

72,784

6,326

geekbench_vulkan

76,001

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600 LE

GTX 460 SE

Core Specs

Shading Units

1,792

288 -83.9%

Shaders

1,792

288 -83.9%

TMUs

112

48 -57.1%

ROPs

64

32 -50.0%

Compute Units

28

—

SM Count

—

6

Clocks

Base Clock

1626 MHz

—

Boost Clock

2495 MHz

—

GPU Clock

—

650 MHz

Game Clock

2045 MHz

—

Shader Clock

—

1300 MHz

Memory Clock

1750 MHz 14 Gbps effective

850 MHz 3.4 Gbps effective

Memory

Memory Size

8 GB

1024 MB

VRAM (MB)

8,192

1,024 -87.5%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

224.0 GB/s

108.8 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

2 MB

512 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

159.7 GPixel/s

7.800 GPixel/s

Texture Rate

279.4 GTexel/s

31.20 GTexel/s

FP32 (TFLOPS)

8.942 TFLOPS

748.8 GFLOPS

FP64 (TFLOPS)

558.9 GFLOPS (1:16)

62.40 GFLOPS (1:12)

FP16 (TFLOPS)

17.88 TFLOPS (2:1)

—

AI/RT

RT Cores

28

—

Power

TDP

132 W

150 W

TDP (W)

132

150 +13.6%

Suggested PSU

300 W

450 W

Power Connectors

1x 8-pin

2x 6-pin

Architecture

Architecture

RDNA 2.0

Fermi

GPU Name

Navi 23

GF104

Generation

Navi II (RX 6000)

GeForce 400

Process Size

7 nm

40 nm

Transistors

11,060 million

1,950 million

Die Size

237 mm²

332 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

5.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

2.1

1.1

CUDA

—

2.1

Shader Model

6.8

5.1

Physical

Slot Width

Dual-slot

Dual-slot

Length

190 mm 7.5 inches

210 mm 8.3 inches

Height

110 mm 4.3 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

2x DVI1x mini-HDMI 1.3a

Bus Interface

PCIe 4.0 x8

PCIe 2.0 x16

Other

Launch Price

—

160 USD

Production

Active

End-of-life

Predecessor

Navi

GeForce 200

Successor

Navi III

GeForce 500

View Radeon RX 6600 LE Details View GeForce GTX 460 SE Details