GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 455

CORE STATE Baffin

VRAM 2 GB

CLOCK SPEED —

TDP 35 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce GTX 1070 Ti

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1683 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_metal

15,829

22,180

geekbench_opencl

11,003

55,295

3dmark_3dmark_steel_nomad_dx12

N/A

1,471

geekbench_vulkan

N/A

59,703

passmark_directx_10

N/A

90

passmark_directx_11

N/A

107

passmark_directx_12

N/A

51

passmark_directx_9

N/A

207

passmark_g2d

N/A

876

passmark_g3d

N/A

14,674

passmark_gpu_compute

N/A

7,165

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 455

GTX 1070 Ti

Core Specs

Shading Units

768

2,432 +216.7%

Shaders

768

2,432 +216.7%

TMUs

48

152 +216.7%

ROPs

16

64 +300.0%

Compute Units

12

—

SM Count

—

19

Clocks

Base Clock

—

1607 MHz

Boost Clock

—

1683 MHz

GPU Clock

855 MHz

—

Memory Clock

1270 MHz 5.1 Gbps effective

2002 MHz 8 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

81.28 GB/s

256.3 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

1024 KB

2 MB

Performance

Pixel Rate

13.68 GPixel/s

107.7 GPixel/s

Texture Rate

41.04 GTexel/s

255.8 GTexel/s

FP32 (TFLOPS)

1,313.3 GFLOPS

8.186 TFLOPS

FP64 (TFLOPS)

82.08 GFLOPS (1:16)

255.8 GFLOPS (1:32)

FP16 (TFLOPS)

1,313.3 GFLOPS (1:1)

127.9 GFLOPS (1:64)

Power

TDP

35 W

180 W

TDP (W)

35

180 +414.3%

Suggested PSU

—

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 4.0

Pascal

GPU Name

Baffin

GP104

Generation

Radeon Pro Mac (400 Series)

GeForce 10

Process Size

14 nm

16 nm

Transistors

3,000 million

7,200 million

Die Size

123 mm²

314 mm²

Foundry

GlobalFoundries

TSMC

Density

24.4M / mm²

22.9M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

6.1

Shader Model

6.7

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

—

399 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View Radeon Pro 455 Details View GeForce GTX 1070 Ti Details