GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce 825M

CORE STATE GK208

VRAM 1024 MB

CLOCK SPEED 941 MHz

TDP 33 W

BUS WIDTH 64 bit

ARCHITECTURE Kepler 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce RTX 3080 Ti

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

3,694

191,309

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

geekbench_vulkan

N/A

171,798

passmark_directx_10

N/A

184

passmark_directx_11

N/A

223

passmark_directx_12

N/A

110

passmark_directx_9

N/A

274

passmark_g2d

N/A

1,091

passmark_g3d

N/A

26,896

passmark_gpu_compute

N/A

15,282

DETAILED SPECIFICATIONS

SPECIFICATION

825M

RTX 3080 Ti

Core Specs

Shading Units

384

10,240 +2566.7%

Shaders

384

10,240 +2566.7%

TMUs

32

320 +900.0%

ROPs

8

112 +1300.0%

SM Count

—

80

Clocks

Base Clock

850 MHz

1365 MHz

Boost Clock

941 MHz

1665 MHz

Memory Clock

900 MHz 1800 Mbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

1024 MB

12 GB

VRAM (MB)

1,024

12,288 +1100.0%

Memory Type

DDR3

GDDR6X

Memory Bus

64 bit

384 bit

Bandwidth

14.40 GB/s

912.4 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

512 KB

6 MB

Performance

Pixel Rate

7.528 GPixel/s

186.5 GPixel/s

Texture Rate

30.11 GTexel/s

532.8 GTexel/s

FP32 (TFLOPS)

722.7 GFLOPS

34.10 TFLOPS

FP64 (TFLOPS)

30.11 GFLOPS (1:24)

532.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

34.10 TFLOPS (1:1)

AI/RT

RT Cores

—

80

Tensor Cores

—

320

Power

TDP

33 W

350 W

TDP (W)

33

350 +960.6%

Suggested PSU

—

750 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

Kepler 2.0

Ampere

GPU Name

GK208

GA102

Generation

GeForce 800M

GeForce 30

Process Size

28 nm

8 nm

Transistors

1,020 million

28,300 million

Die Size

87 mm²

628 mm²

Foundry

TSMC

Samsung

Density

11.7M / mm²

45.1M / 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

3.5

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 700M

GeForce 20

Successor

GeForce 900M

GeForce 40

View GeForce 825M Details View GeForce RTX 3080 Ti Details