GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6650 XT

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2635 MHz

TDP 176 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 4070 SUPER

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2475 MHz

TDP 220 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,859

4,627

geekbench_metal

109,922

N/A

geekbench_opencl

87,548

192,684

geekbench_vulkan

93,769

179,271

passmark_directx_10

109

167

passmark_directx_11

169

273

passmark_directx_12

62

110

passmark_directx_9

215

344

passmark_g2d

918

1,184

passmark_g3d

17,166

29,995

passmark_gpu_compute

7,532

17,108

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6650 XT

RTX 4070 SUPER

Core Specs

Shading Units

2,048

7,168 +250.0%

Shaders

2,048

7,168 +250.0%

TMUs

128

224 +75.0%

ROPs

64

80 +25.0%

Compute Units

32

—

SM Count

—

56

Clocks

Base Clock

2055 MHz

1980 MHz

Boost Clock

2635 MHz

2475 MHz

Game Clock

2410 MHz

—

Memory Clock

2190 MHz 17.5 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

8 GB

12 GB

VRAM (MB)

8,192

12,288 +50.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

128 bit

192 bit

Bandwidth

280.3 GB/s

504.2 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

48 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

168.6 GPixel/s

198.0 GPixel/s

Texture Rate

337.3 GTexel/s

554.4 GTexel/s

FP32 (TFLOPS)

10.79 TFLOPS

35.48 TFLOPS

FP64 (TFLOPS)

674.6 GFLOPS (1:16)

554.4 GFLOPS (1:64)

FP16 (TFLOPS)

21.59 TFLOPS (2:1)

35.48 TFLOPS (1:1)

AI/RT

RT Cores

32

56 +75.0%

Tensor Cores

—

224

Power

TDP

176 W

220 W

TDP (W)

176

220 +25.0%

Suggested PSU

450 W

550 W

Power Connectors

1x 8-pin

1x 16-pin

Architecture

Architecture

RDNA 2.0

Ada Lovelace

GPU Name

Navi 23

AD104

Generation

Navi II (RX 6000)

GeForce 40

Process Size

7 nm

5 nm

Transistors

11,060 million

35,800 million

Die Size

237 mm²

294 mm²

Foundry

TSMC

TSMC

Density

46.7M / 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

Dual-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Launch Price

399 USD

599 USD

Production

End-of-life

End-of-life

Predecessor

Navi

GeForce 30

Successor

Navi III

GeForce 50

View Radeon RX 6650 XT Details View GeForce RTX 4070 SUPER Details