GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 680

CORE STATE GK104

VRAM 2 GB

CLOCK SPEED 1058 MHz

TDP 195 W

BUS WIDTH 256 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

GeForce RTX 4070 Mobile

CORE STATE AD106

VRAM 8 GB

CLOCK SPEED 1695 MHz

TDP 115 W

BUS WIDTH 128 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_metal

6,987

N/A

geekbench_opencl

16,803

109,197

geekbench_vulkan

17,646

108,367

passmark_directx_10

N/A

116

passmark_directx_11

N/A

179

passmark_directx_12

N/A

85

passmark_directx_9

N/A

223

passmark_g2d

N/A

763

passmark_g3d

N/A

19,587

passmark_gpu_compute

N/A

8,399

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 680

RTX 4070 Mobile

Core Specs

Shading Units

1,536

4,608 +200.0%

Shaders

1,536

4,608 +200.0%

TMUs

128

144 +12.5%

ROPs

32

48 +50.0%

SM Count

—

36

Clocks

Base Clock

1006 MHz

1395 MHz

Boost Clock

1058 MHz

1695 MHz

Memory Clock

1502 MHz 6 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

128 bit

Bandwidth

192.3 GB/s

256.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

512 KB

32 MB

Performance

Pixel Rate

33.86 GPixel/s

81.36 GPixel/s

Texture Rate

135.4 GTexel/s

244.1 GTexel/s

FP32 (TFLOPS)

3.250 TFLOPS

15.62 TFLOPS

FP64 (TFLOPS)

135.4 GFLOPS (1:24)

244.1 GFLOPS (1:64)

FP16 (TFLOPS)

—

15.62 TFLOPS (1:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

144

Power

TDP

195 W

115 W

TDP (W)

195

115 -41.0%

Suggested PSU

450 W

—

Power Connectors

2x 6-pin

None

Architecture

Architecture

Kepler

Ada Lovelace

GPU Name

GK104

AD106

Generation

GeForce 600

GeForce 40 Mobile

Process Size

28 nm

5 nm

Transistors

3,540 million

22,900 million

Die Size

294 mm²

188 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

Dual-slot

IGP

Length

256 mm 10.1 inches

—

Height

111 mm 4.4 inches

—

Outputs

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

499 USD

—

Production

End-of-life

Active

Predecessor

GeForce 500

GeForce 30 Mobile

Successor

GeForce 700

GeForce 50 Mobile

View GeForce GTX 680 Details View GeForce RTX 4070 Mobile Details