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

RTX A2000 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

15,766

N/A

geekbench_opencl

27,185

56,518

geekbench_vulkan

27,062

53,146

passmark_directx_10

N/A

57

passmark_directx_11

N/A

68

passmark_directx_12

N/A

47

passmark_directx_9

N/A

115

passmark_g2d

N/A

491

passmark_g3d

N/A

9,611

passmark_gpu_compute

N/A

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 780 Ti

RTX A2000 Mobile

Core Specs

Shading Units

2,880

2,560 -11.1%

Shaders

2,880

2,560 -11.1%

TMUs

240

80 -66.7%

ROPs

48

48 0.0%

SM Count

—

20

Clocks

Base Clock

875 MHz

1215 MHz

Boost Clock

928 MHz

1687 MHz

Memory Clock

1753 MHz 7 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

3 GB

4 GB

VRAM (MB)

3,072

4,096 +33.3%

Memory Type

GDDR5

GDDR6

Memory Bus

384 bit

128 bit

Bandwidth

336.6 GB/s

192.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

1536 KB

2 MB

Performance

Pixel Rate

55.68 GPixel/s

80.98 GPixel/s

Texture Rate

222.7 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

5.345 TFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

222.7 GFLOPS (1:24)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

—

8.637 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Power

TDP

250 W

95 W

TDP (W)

250

95 -62.0%

Suggested PSU

600 W

—

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

Kepler

Ampere

GPU Name

GK110B

GA107

Generation

GeForce 700

Ampere-MW (Ax000)

Process Size

28 nm

8 nm

Transistors

7,080 million

8,700 million

Die Size

561 mm²

200 mm²

Foundry

TSMC

Samsung

Density

12.6M / mm²

43.5M / 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

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

IGP

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

699 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 600

Quadro Turing-M

Successor

GeForce 900

Ada-MW

View GeForce GTX 780 Ti Details View RTX A2000 Mobile Details