GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 780 Ti

CORE STATE GK110B

VRAM 3 GB

CLOCK SPEED 928 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 5080

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2617 MHz

TDP 360 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_metal

15,766

N/A

geekbench_opencl

27,185

264,461

geekbench_vulkan

27,062

257,942

3dmark_3dmark_steel_nomad_dx12

N/A

8,637

passmark_directx_10

N/A

208

passmark_directx_11

N/A

324

passmark_directx_12

N/A

151

passmark_directx_9

N/A

389

passmark_g2d

N/A

1,415

passmark_g3d

N/A

36,565

passmark_gpu_compute

N/A

21,789

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 780 Ti

RTX 5080

Core Specs

Shading Units

2,880

10,752 +273.3%

Shaders

2,880

10,752 +273.3%

TMUs

240

336 +40.0%

ROPs

48

112 +133.3%

SM Count

—

84

Clocks

Base Clock

875 MHz

2295 MHz

Boost Clock

928 MHz

2617 MHz

Memory Clock

1753 MHz 7 Gbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

3 GB

16 GB

VRAM (MB)

3,072

16,384 +433.3%

Memory Type

GDDR5

GDDR7

Memory Bus

384 bit

256 bit

Bandwidth

336.6 GB/s

960.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

1536 KB

64 MB

Performance

Pixel Rate

55.68 GPixel/s

293.1 GPixel/s

Texture Rate

222.7 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

5.345 TFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

222.7 GFLOPS (1:24)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

—

56.28 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

250 W

360 W

TDP (W)

250

360 +44.0%

Suggested PSU

600 W

750 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Architecture

Architecture

Kepler

Blackwell 2.0

GPU Name

GK110B

GB203

Generation

GeForce 700

GeForce 50

Process Size

28 nm

5 nm

Transistors

7,080 million

45,600 million

Die Size

561 mm²

378 mm²

Foundry

TSMC

TSMC

Density

12.6M / mm²

120.6M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.5

12.0

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 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 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 3.0 x16

PCIe 5.0 x16

Other

Launch Price

699 USD

999 USD

Production

End-of-life

Active

Predecessor

GeForce 600

GeForce 40

Successor

GeForce 900

—

View GeForce GTX 780 Ti Details View GeForce RTX 5080 Details