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 4090

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

6,987

N/A

geekbench_opencl

16,803

317,684

geekbench_vulkan

17,646

270,615

3dmark_3dmark_steel_nomad_dx12

N/A

9,223

passmark_directx_10

N/A

224

passmark_directx_11

N/A

326

passmark_directx_12

N/A

150

passmark_directx_9

N/A

397

passmark_g2d

N/A

1,299

passmark_g3d

N/A

38,194

passmark_gpu_compute

N/A

26,613

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 680

RTX 4090

Core Specs

Shading Units

1,536

16,384 +966.7%

Shaders

1,536

16,384 +966.7%

TMUs

128

512 +300.0%

ROPs

32

176 +450.0%

SM Count

—

128

Clocks

Base Clock

1006 MHz

2235 MHz

Boost Clock

1058 MHz

2520 MHz

Memory Clock

1502 MHz 6 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

2 GB

24 GB

VRAM (MB)

2,048

24,576 +1100.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

256 bit

384 bit

Bandwidth

192.3 GB/s

1.01 TB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

512 KB

72 MB

Performance

Pixel Rate

33.86 GPixel/s

443.5 GPixel/s

Texture Rate

135.4 GTexel/s

1,290.2 GTexel/s

FP32 (TFLOPS)

3.250 TFLOPS

82.58 TFLOPS

FP64 (TFLOPS)

135.4 GFLOPS (1:24)

1,290.2 GFLOPS (1:64)

FP16 (TFLOPS)

—

82.58 TFLOPS (1:1)

AI/RT

RT Cores

—

128

Tensor Cores

—

512

Power

TDP

195 W

450 W

TDP (W)

195

450 +130.8%

Suggested PSU

450 W

850 W

Power Connectors

2x 6-pin

1x 16-pin

Architecture

Architecture

Kepler

Ada Lovelace

GPU Name

GK104

AD102

Generation

GeForce 600

GeForce 40

Process Size

28 nm

5 nm

Transistors

3,540 million

76,300 million

Die Size

294 mm²

609 mm²

Foundry

TSMC

TSMC

Density

12.0M / mm²

125.3M / 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

Triple-slot

Length

256 mm 10.1 inches

304 mm 12 inches

Height

111 mm 4.4 inches

137 mm 5.4 inches

Outputs

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

499 USD

1,599 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 500

GeForce 30

Successor

GeForce 700

GeForce 50

View GeForce GTX 680 Details View GeForce RTX 4090 Details