GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX TITAN BLACK

CORE STATE GK110B

VRAM 6 GB

CLOCK SPEED 980 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

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_metal

24,172

N/A

geekbench_opencl

27,076

191,309

geekbench_vulkan

28,810

171,798

passmark_directx_10

47

184

passmark_directx_11

73

223

passmark_directx_12

34

110

passmark_directx_9

133

274

passmark_g2d

595

1,091

passmark_g3d

9,184

26,896

passmark_gpu_compute

3,726

15,282

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

DETAILED SPECIFICATIONS

SPECIFICATION

GTX TITAN BLACK

RTX 3080 Ti

Core Specs

Shading Units

2,880

10,240 +255.6%

Shaders

2,880

10,240 +255.6%

TMUs

240

320 +33.3%

ROPs

48

112 +133.3%

SM Count

—

80

Clocks

Base Clock

889 MHz

1365 MHz

Boost Clock

980 MHz

1665 MHz

Memory Clock

1750 MHz 7 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

6 GB

12 GB

VRAM (MB)

6,144

12,288 +100.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

384 bit

384 bit

Bandwidth

336.0 GB/s

912.4 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

1536 KB

6 MB

Performance

Pixel Rate

58.80 GPixel/s

186.5 GPixel/s

Texture Rate

235.2 GTexel/s

532.8 GTexel/s

FP32 (TFLOPS)

5.645 TFLOPS

34.10 TFLOPS

FP64 (TFLOPS)

1.882 TFLOPS (1:3)

532.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

34.10 TFLOPS (1:1)

AI/RT

RT Cores

—

80

Tensor Cores

—

320

Power

TDP

250 W

350 W

TDP (W)

250

350 +40.0%

Suggested PSU

600 W

750 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 12-pin

Architecture

Architecture

Kepler

Ampere

GPU Name

GK110B

GA102

Generation

GeForce 700

GeForce 30

Process Size

28 nm

8 nm

Transistors

7,080 million

28,300 million

Die Size

561 mm²

628 mm²

Foundry

TSMC

Samsung

Density

12.6M / mm²

45.1M / 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

Dual-slot

Length

267 mm 10.5 inches

285 mm 11.2 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

999 USD

1,199 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 600

GeForce 20

Successor

GeForce 900

GeForce 40

View GeForce GTX TITAN BLACK Details View GeForce RTX 3080 Ti Details