GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600 XT

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2589 MHz

TDP 160 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

GeForce GTX 1650

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1665 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,804

305

geekbench_metal

108,608

N/A

geekbench_opencl

82,736

39,112

geekbench_vulkan

89,263

35,966

passmark_directx_10

109

39

passmark_directx_11

163

58

passmark_directx_12

61

35

passmark_directx_9

194

124

passmark_g2d

912

561

passmark_g3d

16,461

7,880

passmark_gpu_compute

7,520

3,048

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600 XT

GTX 1650

Core Specs

Shading Units

2,048

896 -56.3%

Shaders

2,048

896 -56.3%

TMUs

128

56 -56.3%

ROPs

64

32 -50.0%

Compute Units

32

—

SM Count

—

14

Clocks

Base Clock

1968 MHz

1485 MHz

Boost Clock

2589 MHz

1665 MHz

Game Clock

2359 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

2001 MHz 8 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

128 bit

Bandwidth

256.0 GB/s

128.1 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

2 MB

1024 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

165.7 GPixel/s

53.28 GPixel/s

Texture Rate

331.4 GTexel/s

93.24 GTexel/s

FP32 (TFLOPS)

10.60 TFLOPS

2.984 TFLOPS

FP64 (TFLOPS)

662.8 GFLOPS (1:16)

93.24 GFLOPS (1:32)

FP16 (TFLOPS)

21.21 TFLOPS (2:1)

5.967 TFLOPS (2:1)

AI/RT

RT Cores

32

—

Power

TDP

160 W

75 W

TDP (W)

160

75 -53.1%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 23

TU117

Generation

Navi II (RX 6000)

GeForce 16

Process Size

7 nm

12 nm

Transistors

11,060 million

4,700 million

Die Size

237 mm²

200 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

23.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

190 mm 7.5 inches

229 mm 9 inches

Height

110 mm 4.3 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

379 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

Navi

GeForce 10

Successor

Navi III

GeForce 20

View Radeon RX 6600 XT Details View GeForce GTX 1650 Details