GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 650

CORE STATE GK106

VRAM 1024 MB

CLOCK SPEED —

TDP 65 W

BUS WIDTH 128 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_metal

2,408

N/A

geekbench_opencl

4,495

159,575

geekbench_vulkan

4,530

145,807

passmark_directx_10

N/A

157

passmark_directx_11

N/A

244

passmark_directx_12

N/A

96

passmark_directx_9

N/A

286

passmark_g2d

N/A

929

passmark_g3d

N/A

24,926

passmark_gpu_compute

N/A

11,191

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 650

RTX 4080 Mobile

Core Specs

Shading Units

384

7,424 +1833.3%

Shaders

384

7,424 +1833.3%

TMUs

32

232 +625.0%

ROPs

16

80 +400.0%

SM Count

—

58

Clocks

Base Clock

—

1290 MHz

Boost Clock

—

1665 MHz

GPU Clock

1058 MHz

—

Memory Clock

1250 MHz 5 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

1024 MB

12 GB

VRAM (MB)

1,024

12,288 +1100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

80.00 GB/s

432.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

256 KB

48 MB

Performance

Pixel Rate

8.464 GPixel/s

133.2 GPixel/s

Texture Rate

33.86 GTexel/s

386.3 GTexel/s

FP32 (TFLOPS)

812.5 GFLOPS

24.72 TFLOPS

FP64 (TFLOPS)

33.86 GFLOPS (1:24)

386.3 GFLOPS (1:64)

FP16 (TFLOPS)

—

24.72 TFLOPS (1:1)

AI/RT

RT Cores

—

58

Tensor Cores

—

232

Power

TDP

65 W

110 W

TDP (W)

65

110 +69.2%

Suggested PSU

250 W

—

Power Connectors

1x 6-pin

None

Architecture

Architecture

Kepler

Ada Lovelace

GPU Name

GK106

AD104

Generation

GeForce 600

GeForce 40 Mobile

Process Size

28 nm

5 nm

Transistors

2,540 million

35,800 million

Die Size

221 mm²

294 mm²

Foundry

TSMC

TSMC

Density

11.5M / mm²

121.8M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

8.9

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

IGP

Length

147 mm 5.8 inches

—

Outputs

1x DVI2x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

GeForce 500

GeForce 30 Mobile

Successor

GeForce 700

GeForce 50 Mobile

View GeForce GTX 650 Details View GeForce RTX 4080 Mobile Details