GPU Comparison

A

AMD

RADEON

AMD Radeon HD 8670M

CORE STATE Sun

VRAM 1024 MB

CLOCK SPEED 975 MHz

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

Quadro P1000

CORE STATE GP107

VRAM 4 GB

CLOCK SPEED 1480 MHz

TDP 47 W

BUS WIDTH 128 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

5,012

14,495

geekbench_vulkan

N/A

13,466

passmark_directx_10

N/A

21

passmark_directx_11

N/A

31

passmark_directx_12

N/A

19

passmark_directx_9

N/A

79

passmark_g2d

N/A

589

passmark_g3d

N/A

4,512

passmark_gpu_compute

N/A

1,891

DETAILED SPECIFICATIONS

SPECIFICATION

HD 8670M

Quadro P1000

Core Specs

Shading Units

320

640 +100.0%

Shaders

320

640 +100.0%

TMUs

20

40 +100.0%

ROPs

8

32 +300.0%

Compute Units

5

—

SM Count

—

5

Clocks

Base Clock

925 MHz

1266 MHz

Boost Clock

975 MHz

1480 MHz

Memory Clock

900 MHz 1800 Mbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

1024 MB

4 GB

VRAM (MB)

1,024

4,096 +300.0%

Memory Type

DDR3

GDDR5

Memory Bus

64 bit

128 bit

Bandwidth

14.40 GB/s

80.19 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

128 KB

1024 KB

Performance

Pixel Rate

7.800 GPixel/s

47.36 GPixel/s

Texture Rate

19.50 GTexel/s

59.20 GTexel/s

FP32 (TFLOPS)

624.0 GFLOPS

1.894 TFLOPS

FP64 (TFLOPS)

39.00 GFLOPS (1:16)

59.20 GFLOPS (1:32)

FP16 (TFLOPS)

—

29.60 GFLOPS (1:64)

Power

TDP

—

47 W

TDP (W)

—

47

Suggested PSU

—

200 W

Power Connectors

—

None

Architecture

Architecture

GCN 1.0

Pascal

GPU Name

Sun

GP107

Generation

Solar System (HD 8600M)

Quadro Pascal (Px000)

Process Size

28 nm

14 nm

Transistors

690 million

3,300 million

Die Size

56 mm²

132 mm²

Foundry

TSMC

Samsung

Density

12.3M / mm²

25.0M / mm²

API Support

DirectX

12 (11_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

6.1

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

—

Single-slot

Length

—

150 mm 5.9 inches

Height

—

69 mm 2.7 inches

Outputs

—

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

London

Quadro Maxwell

Successor

Gem System

Quadro Volta

View Radeon HD 8670M Details View Quadro P1000 Details