GPU Comparison
RADEON
AMD Radeon R9 M295X
CORE STATE
Amethyst
VRAM
4 GB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
Quadro M4000M
CORE STATE
GM204
VRAM
4 GB
CLOCK SPEED
1013 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M295X
Quadro M4000M
Core Specs
Shading Units
2,048
1,280
-37.5%
Shaders
2,048
1,280
-37.5%
TMUs
128
80
-37.5%
ROPs
32
64
+100.0%
Compute Units
32
—
Clocks
Base Clock
—
975 MHz
Boost Clock
—
1013 MHz
GPU Clock
723 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
160.0 GB/s
160.4 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
23.14 GPixel/s
64.83 GPixel/s
Texture Rate
92.54 GTexel/s
81.04 GTexel/s
FP32 (TFLOPS)
2.961 TFLOPS
2.593 TFLOPS
FP64 (TFLOPS)
185.1 GFLOPS (1:16)
81.04 GFLOPS (1:32)
FP16 (TFLOPS)
2.961 TFLOPS (1:1)
—
Power
TDP
250 W
100 W
TDP (W)
250
100
-60.0%
Power Connectors
None
None
Architecture
Architecture
GCN 3.0
Maxwell 2.0
GPU Name
Amethyst
GM204
Generation
Gem System
(R9 M200)
Quadro Maxwell-M
(Mx000M)
Process Size
28 nm
28 nm
Transistors
5,000 million
5,200 million
Die Size
366 mm²
398 mm²
Foundry
TSMC
TSMC
Density
13.7M / 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
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Quadro Kepler-M
Successor
Polaris Mobile
Quadro Pascal-M