GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7600

CORE STATE Navi 33

VRAM 8 GB

CLOCK SPEED 2655 MHz

TDP 165 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 6 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce GTX 660

CORE STATE GK106

VRAM 2 GB

CLOCK SPEED 1032 MHz

TDP 140 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,310

N/A

geekbench_opencl

82,501

11,347

geekbench_vulkan

90,825

11,368

passmark_directx_10

84

N/A

passmark_directx_11

172

N/A

passmark_directx_12

58

N/A

passmark_directx_9

226

N/A

passmark_g2d

984

N/A

passmark_g3d

16,634

N/A

passmark_gpu_compute

8,790

N/A

geekbench_metal

N/A

4,284

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7600

GTX 660

Core Specs

Shading Units

2,048

960 -53.1%

Shaders

2,048

960 -53.1%

TMUs

128

80 -37.5%

ROPs

64

24 -62.5%

Compute Units

32

—

Clocks

Base Clock

1720 MHz

980 MHz

Boost Clock

2655 MHz

1032 MHz

Game Clock

2250 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

8 GB

2 GB

VRAM (MB)

8,192

2,048 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

192 bit

Bandwidth

288.0 GB/s

144.2 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per SMX)

L2 Cache

2 MB

384 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

169.9 GPixel/s

20.64 GPixel/s

Texture Rate

339.8 GTexel/s

82.56 GTexel/s

FP32 (TFLOPS)

21.75 TFLOPS

1.981 TFLOPS

FP64 (TFLOPS)

679.7 GFLOPS (1:32)

82.56 GFLOPS (1:24)

FP16 (TFLOPS)

43.50 TFLOPS (2:1)

—

AI/RT

RT Cores

32

—

Matrix Cores

64

—

Power

TDP

165 W

140 W

TDP (W)

165

140 -15.2%

Suggested PSU

450 W

300 W

Power Connectors

1x 8-pin

1x 6-pin

Architecture

Architecture

RDNA 3.0

Kepler

GPU Name

Navi 33

GK106

Codename

Hotpink Bonefish

—

Generation

Navi III (RX 7000)

GeForce 600

Process Size

6 nm

28 nm

Transistors

13,300 million

2,540 million

Die Size

204 mm²

221 mm²

Foundry

TSMC

TSMC

Density

65.2M / mm²

11.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.2

3.0

CUDA

—

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

204 mm 8 inches

241 mm 9.5 inches

Height

115 mm 4.5 inches

—

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

269 USD

229 USD

Production

Active

End-of-life

Predecessor

Navi II

GeForce 500

Successor

Navi IV

GeForce 700

View Radeon RX 7600 Details View GeForce GTX 660 Details