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

GeForce GTX 970M

CORE STATE GM204

VRAM 6 GB

CLOCK SPEED 1038 MHz

TDP —

BUS WIDTH 192 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_opencl

4,575

18,991

geekbench_vulkan

4,330

18,516

3dmark_3dmark_steel_nomad_dx12

N/A

472

passmark_directx_10

N/A

28

passmark_directx_11

N/A

42

passmark_directx_12

N/A

24

passmark_directx_9

N/A

99

passmark_g2d

N/A

381

passmark_g3d

N/A

5,704

passmark_gpu_compute

N/A

2,289

DETAILED SPECIFICATIONS

SPECIFICATION

R7 Graphics

GTX 970M

Core Specs

Shading Units

384

1,280 +233.3%

Shaders

384

1,280 +233.3%

TMUs

24

80 +233.3%

ROPs

8

48 +500.0%

Compute Units

6

—

Clocks

Base Clock

—

924 MHz

Boost Clock

—

1038 MHz

GPU Clock

720 MHz

—

Memory Clock

System Shared

1253 MHz 5 Gbps effective

Memory

Memory Size

System Shared

6 GB

VRAM (MB)

—

6,144

Memory Type

System Shared

GDDR5

Memory Bus

System Shared

192 bit

Bandwidth

System Dependent

120.3 GB/s

Cache

L1 Cache

—

48 KB (per SMM)

L2 Cache

—

1536 KB

Performance

Pixel Rate

5.760 GPixel/s

49.82 GPixel/s

Texture Rate

17.28 GTexel/s

83.04 GTexel/s

FP32 (TFLOPS)

553.0 GFLOPS

2.657 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:16)

83.04 GFLOPS (1:32)

Power

TDP

25 W

—

TDP (W)

25

—

Power Connectors

—

None

Architecture

Architecture

GCN 2.0

Maxwell 2.0

GPU Name

Spectre Lite

GM204

Generation

GCN 2.0 IGP (Kaveri)

GeForce 900M

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

MXM Module

Outputs

Motherboard Dependent

Portable Device Dependent

Bus Interface

IGP

MXM-B (3.0)

Other

Production

End-of-life

End-of-life

Predecessor

TeraScale 3 IGP

GeForce 800M

Successor

GCN 3.0 IGP

GeForce 10 Mobile

View Radeon R7 Graphics Details View GeForce GTX 970M Details