GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX TITAN Z

CORE STATE GK110B

VRAM 6 GB

CLOCK SPEED 876 MHz

TDP 375 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

RTX A4000 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1680 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_vulkan

22,006

73,002

geekbench_opencl

N/A

97,178

passmark_directx_10

N/A

105

passmark_directx_11

N/A

127

passmark_directx_12

N/A

66

passmark_directx_9

N/A

157

passmark_g2d

N/A

585

passmark_g3d

N/A

14,796

passmark_gpu_compute

N/A

6,394

DETAILED SPECIFICATIONS

SPECIFICATION

GTX TITAN Z

RTX A4000 Mobile

Core Specs

Shading Units

2,880

5,120 +77.8%

Shaders

2,880

5,120 +77.8%

TMUs

240

160 -33.3%

ROPs

48

80 +66.7%

SM Count

—

40

Clocks

Base Clock

705 MHz

1140 MHz

Boost Clock

876 MHz

1680 MHz

Memory Clock

1750 MHz 7 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

6 GB

8 GB

VRAM (MB)

6,144

8,192 +33.3%

Memory Type

GDDR5

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

336.0 GB/s

384.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

1536 KB

4 MB

Performance

Pixel Rate

52.56 GPixel/s

134.4 GPixel/s

Texture Rate

210.2 GTexel/s

268.8 GTexel/s

FP32 (TFLOPS)

5.046 TFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

1.682 TFLOPS (1:3)

268.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

17.20 TFLOPS (1:1)

AI/RT

RT Cores

—

40

Tensor Cores

—

160

Power

TDP

375 W

115 W

TDP (W)

375

115 -69.3%

Suggested PSU

750 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

Kepler

Ampere

GPU Name

GK110B

GA104

Generation

GeForce 700

Ampere-MW (Ax000)

Process Size

28 nm

8 nm

Transistors

7,080 million

17,400 million

Die Size

561 mm²

392 mm²

Foundry

TSMC

Samsung

Density

12.6M / mm²

44.4M / 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

Triple-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

2,999 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 600

Quadro Turing-M

Successor

GeForce 900

Ada-MW

View GeForce GTX TITAN Z Details View RTX A4000 Mobile Details