NVIDIA Quadro M4000M vs AMD Radeon E8950
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Sep 2015
Generation
Quadro Mobile
Embedded
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1253 MHz
1500 MHz
Base Clock
—
735 MHz
Boost Clock
—
1000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.4GB/s
192.0GB/s
Render Config
Shading Units
1280
2048
TMUs
80
128
ROPs
64
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
62.40 GPixel/s
32.00 GPixel/s
Texture Rate
78.00 GTexel/s
128.0 GTexel/s
FP32 (float)
2.496 TFLOPS
4.096 TFLOPS
FP64 (double)
78.00 GFLOPS
256.0 GFLOPS
FP16 (half)
—
4.096 TFLOPS
Graphics Processor
GPU Name
GM204
Amethyst
GPU Variant
N16E-Q3-A1
E8950
Architecture
Maxwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
5 billion
Die Size
398 mm²
366 mm²
Board Design
TDP
100W
95W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.