GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

Quadro K4000

CORE STATE GK106

VRAM 3 GB

CLOCK SPEED —

TDP 80 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

8,637

N/A

geekbench_opencl

264,461

6,666

geekbench_vulkan

257,942

6,888

passmark_directx_10

208

N/A

passmark_directx_11

324

N/A

passmark_directx_12

151

N/A

passmark_directx_9

389

N/A

passmark_g2d

1,415

N/A

passmark_g3d

36,565

N/A

passmark_gpu_compute

21,789

N/A

geekbench_metal

N/A

3,614

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5080

Quadro K4000

Core Specs

Shading Units

10,752

768 -92.9%

Shaders

10,752

768 -92.9%

TMUs

336

64 -81.0%

ROPs

112

24 -78.6%

SM Count

84

—

Clocks

Base Clock

2295 MHz

—

Boost Clock

2617 MHz

—

GPU Clock

—

810 MHz

Memory Clock

1875 MHz 30 Gbps effective

1404 MHz 5.6 Gbps effective

Memory

Memory Size

16 GB

3 GB

VRAM (MB)

16,384

3,072 -81.3%

Memory Type

GDDR7

GDDR5

Memory Bus

256 bit

192 bit

Bandwidth

960.0 GB/s

134.8 GB/s

Cache

L1 Cache

128 KB (per SM)

16 KB (per SMX)

L2 Cache

64 MB

384 KB

Performance

Pixel Rate

293.1 GPixel/s

12.96 GPixel/s

Texture Rate

879.3 GTexel/s

51.84 GTexel/s

FP32 (TFLOPS)

56.28 TFLOPS

1,244.2 GFLOPS

FP64 (TFLOPS)

879.3 GFLOPS (1:64)

51.84 GFLOPS (1:24)

FP16 (TFLOPS)

56.28 TFLOPS (1:1)

—

AI/RT

RT Cores

84

—

Tensor Cores

336

—

Power

TDP

360 W

80 W

TDP (W)

360

80 -77.8%

Suggested PSU

750 W

250 W

Power Connectors

1x 16-pin

1x 6-pin

Architecture

Architecture

Blackwell 2.0

Kepler

GPU Name

GB203

GK106

Generation

GeForce 50

Quadro Kepler (Kx000)

Process Size

5 nm

28 nm

Transistors

45,600 million

2,540 million

Die Size

378 mm²

221 mm²

Foundry

TSMC

TSMC

Density

120.6M / mm²

11.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

12.0

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

Single-slot

Length

304 mm 12 inches

241 mm 9.5 inches

Height

137 mm 5.4 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.1b3x DisplayPort 2.1b

1x DVI2x DisplayPort 1.2

Bus Interface

PCIe 5.0 x16

PCIe 2.0 x16

Other

Launch Price

999 USD

1,269 USD

Production

Active

End-of-life

Predecessor

GeForce 40

Quadro Fermi

Successor

—

Quadro Maxwell

View GeForce RTX 5080 Details View Quadro K4000 Details