GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 680M

CORE STATE GK104

VRAM 4 GB

CLOCK SPEED 758 MHz

TDP 100 W

BUS WIDTH 256 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

GeForce RTX 4070

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2475 MHz

TDP 200 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_metal

4,815

N/A

geekbench_opencl

9,571

168,006

3dmark_3dmark_steel_nomad_dx12

N/A

3,854

geekbench_vulkan

N/A

157,352

passmark_directx_10

N/A

139

passmark_directx_11

N/A

244

passmark_directx_12

N/A

103

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,164

passmark_g3d

N/A

26,927

passmark_gpu_compute

N/A

14,720

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 680M

RTX 4070

Core Specs

Shading Units

1,344

5,888 +338.1%

Shaders

1,344

5,888 +338.1%

TMUs

112

184 +64.3%

ROPs

32

64 +100.0%

SM Count

—

46

Clocks

Base Clock

719 MHz

1920 MHz

Boost Clock

758 MHz

2475 MHz

Memory Clock

900 MHz 3.6 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

256 bit

192 bit

Bandwidth

115.2 GB/s

504.2 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

512 KB

36 MB

Performance

Pixel Rate

21.22 GPixel/s

158.4 GPixel/s

Texture Rate

84.90 GTexel/s

455.4 GTexel/s

FP32 (TFLOPS)

2.038 TFLOPS

29.15 TFLOPS

FP64 (TFLOPS)

84.90 GFLOPS (1:24)

455.4 GFLOPS (1:64)

FP16 (TFLOPS)

—

29.15 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

100 W

200 W

TDP (W)

100

200 +100.0%

Suggested PSU

—

550 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Kepler

Ada Lovelace

GPU Name

GK104

AD104

Generation

GeForce 600M

GeForce 40

Process Size

28 nm

5 nm

Transistors

3,540 million

35,800 million

Die Size

294 mm²

294 mm²

Foundry

TSMC

TSMC

Density

12.0M / 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

MXM Module

Dual-slot

Length

—

240 mm 9.4 inches

Height

—

110 mm 4.3 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

MXM-B (3.0)

PCIe 4.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 500M

GeForce 30

Successor

GeForce 700M

GeForce 50

View GeForce GTX 680M Details View GeForce RTX 4070 Details