GPU Comparison

A

AMD

RADEON

AMD Radeon HD 8870M

CORE STATE Venus

VRAM 2 GB

CLOCK SPEED 775 MHz

TDP —

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

Quadro M4000

CORE STATE GM204

VRAM 8 GB

CLOCK SPEED —

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

geekbench_opencl

8,462

20,128

3dmark_3dmark_steel_nomad_dx12

N/A

680

geekbench_vulkan

N/A

24,640

passmark_directx_10

N/A

33

passmark_directx_11

N/A

49

passmark_directx_12

N/A

26

passmark_directx_9

N/A

113

passmark_g2d

N/A

673

passmark_g3d

N/A

6,680

passmark_gpu_compute

N/A

2,660

DETAILED SPECIFICATIONS

SPECIFICATION

HD 8870M

Quadro M4000

Core Specs

Shading Units

640

1,664 +160.0%

Shaders

640

1,664 +160.0%

TMUs

40

104 +160.0%

ROPs

16

64 +300.0%

Compute Units

10

—

Clocks

Base Clock

725 MHz

—

Boost Clock

775 MHz

—

GPU Clock

—

773 MHz

Memory Clock

1125 MHz 4.5 Gbps effective

1502 MHz 6 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

72.00 GB/s

192.3 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

256 KB

2 MB

Performance

Pixel Rate

12.40 GPixel/s

49.47 GPixel/s

Texture Rate

31.00 GTexel/s

80.39 GTexel/s

FP32 (TFLOPS)

992.0 GFLOPS

2.573 TFLOPS

FP64 (TFLOPS)

62.00 GFLOPS (1:16)

80.39 GFLOPS (1:32)

Power

TDP

—

120 W

TDP (W)

—

120

Suggested PSU

—

300 W

Power Connectors

—

1x 6-pin

Architecture

Architecture

GCN 1.0

Maxwell 2.0

GPU Name

Venus

GM204

Generation

Solar System (HD 8800M)

Quadro Maxwell (Mx000)

Process Size

28 nm

28 nm

Transistors

1,500 million

5,200 million

Die Size

123 mm²

398 mm²

Foundry

TSMC

TSMC

Density

12.2M / mm²

13.1M / 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

—

5.2

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

—

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

—

4x DisplayPort 1.2

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

London

Quadro Kepler

Successor

Gem System

Quadro Pascal

View Radeon HD 8870M Details View Quadro M4000 Details