GPU Comparison

A

AMD

RADEON

AMD Radeon R7 Graphics

CORE STATE Spectre Lite

VRAM System Shared

CLOCK SPEED —

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

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

4,575

20,128

geekbench_vulkan

4,330

24,640

3dmark_3dmark_steel_nomad_dx12

N/A

680

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

R7 Graphics

Quadro M4000

Core Specs

Shading Units

384

1,664 +333.3%

Shaders

384

1,664 +333.3%

TMUs

24

104 +333.3%

ROPs

8

64 +700.0%

Compute Units

6

—

Clocks

GPU Clock

720 MHz

773 MHz

Memory Clock

System Shared

1502 MHz 6 Gbps effective

Memory

Memory Size

System Shared

8 GB

VRAM (MB)

—

8,192

Memory Type

System Shared

GDDR5

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

192.3 GB/s

Cache

L1 Cache

—

48 KB (per SMM)

L2 Cache

—

2 MB

Performance

Pixel Rate

5.760 GPixel/s

49.47 GPixel/s

Texture Rate

17.28 GTexel/s

80.39 GTexel/s

FP32 (TFLOPS)

553.0 GFLOPS

2.573 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:16)

80.39 GFLOPS (1:32)

Power

TDP

25 W

120 W

TDP (W)

25

120 +380.0%

Suggested PSU

—

300 W

Power Connectors

—

1x 6-pin

Architecture

Architecture

GCN 2.0

Maxwell 2.0

GPU Name

Spectre Lite

GM204

Generation

GCN 2.0 IGP (Kaveri)

Quadro Maxwell (Mx000)

Process Size

28 nm

28 nm

Transistors

2,410 million

5,200 million

Die Size

245 mm²

398 mm²

Foundry

GlobalFoundries

TSMC

Density

9.8M / mm²

13.1M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

5.2

Shader Model

6.5

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

Motherboard Dependent

4x DisplayPort 1.2

Bus Interface

IGP

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

TeraScale 3 IGP

Quadro Kepler

Successor

GCN 3.0 IGP

Quadro Pascal

View Radeon R7 Graphics Details View Quadro M4000 Details