NVIDIA Quadro M3000M vs AMD Radeon HD 7970 X2
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Aug 2012
Generation
Quadro Mobile
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1253 MHz
1375 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
160.4GB/s
264.0GB/s
Render Config
Shading Units
1024
2048
TMUs
64
128
ROPs
32
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
33.60 GPixel/s
29.60 GPixel/s
Texture Rate
67.20 GTexel/s
118.4 GTexel/s
FP32 (float)
2.150 TFLOPS
3.789 TFLOPS
FP64 (double)
67.20 GFLOPS
947.2 GFLOPS
Graphics Processor
GPU Name
GM204
New Zealand
GPU Variant
N16E-Q1-A1
-
Architecture
Maxwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
4.313 billion
Die Size
398 mm²
352 mm²
Board Design
TDP
75W
500W
Outputs
No outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
900 W
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
5.2
-
Shader Model
6.4
5.1
📊 Benchmark
3DMark Time Spy
2,016
-
3DMark Time Spy Extreme
941
-