GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 770

CORE STATE GK104

VRAM 2 GB

CLOCK SPEED 1085 MHz

TDP 230 W

BUS WIDTH 256 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 3080 Ti Mobile

CORE STATE GA103

VRAM 16 GB

CLOCK SPEED 1260 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

8,281

N/A

geekbench_opencl

17,607

117,866

geekbench_vulkan

17,719

107,502

3dmark_3dmark_steel_nomad_dx12

N/A

2,869

passmark_directx_10

N/A

131

passmark_directx_11

N/A

164

passmark_directx_12

N/A

88

passmark_directx_9

N/A

201

passmark_g2d

N/A

818

passmark_g3d

N/A

19,288

passmark_gpu_compute

N/A

8,471

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 770

RTX 3080 Ti Mobile

Core Specs

Shading Units

1,536

7,424 +383.3%

Shaders

1,536

7,424 +383.3%

TMUs

128

232 +81.3%

ROPs

32

96 +200.0%

SM Count

—

58

Clocks

Base Clock

1046 MHz

810 MHz

Boost Clock

1085 MHz

1260 MHz

Memory Clock

1753 MHz 7 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

224.4 GB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

512 KB

4 MB

Performance

Pixel Rate

34.72 GPixel/s

121.0 GPixel/s

Texture Rate

138.9 GTexel/s

292.3 GTexel/s

FP32 (TFLOPS)

3.333 TFLOPS

18.71 TFLOPS

FP64 (TFLOPS)

138.9 GFLOPS (1:24)

292.3 GFLOPS (1:64)

FP16 (TFLOPS)

—

18.71 TFLOPS (1:1)

AI/RT

RT Cores

—

58

Tensor Cores

—

232

Power

TDP

230 W

115 W

TDP (W)

230

115 -50.0%

Suggested PSU

550 W

—

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

Kepler

Ampere

GPU Name

GK104

GA103

Generation

GeForce 700

GeForce 30 Mobile

Process Size

28 nm

8 nm

Transistors

3,540 million

22,000 million

Die Size

294 mm²

496 mm²

Foundry

TSMC

Samsung

Density

12.0M / mm²

44.4M / 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

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

—

Length

267 mm 10.5 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 x16

Other

Launch Price

399 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 600

GeForce 20 Mobile

Successor

GeForce 900

—

View GeForce GTX 770 Details View GeForce RTX 3080 Ti Mobile Details