GPU Comparison
RADEON
AMD FirePro M4000
CORE STATE
Chelsea
VRAM
1024 MB
CLOCK SPEED
—
TDP
33 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce GTX 950A
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro M4000
GTX 950A
Core Specs
Shading Units
512
640
+25.0%
Shaders
512
640
+25.0%
TMUs
32
40
+25.0%
ROPs
16
16
0.0%
Compute Units
8
—
Clocks
Base Clock
—
993 MHz
Boost Clock
—
1124 MHz
GPU Clock
675 MHz
—
Memory Clock
1000 MHz
4 Gbps effective
1001 MHz
2 Gbps effective
Memory
Memory Size
1024 MB
2 GB
VRAM (MB)
1,024
2,048
+100.0%
Memory Type
GDDR5
DDR3
Memory Bus
128 bit
128 bit
Bandwidth
64.00 GB/s
32.03 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SMM)
L2 Cache
256 KB
2 MB
Performance
Pixel Rate
10.80 GPixel/s
17.98 GPixel/s
Texture Rate
21.60 GTexel/s
44.96 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
1,438.7 GFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
44.96 GFLOPS (1:32)
Power
TDP
33 W
75 W
TDP (W)
33
75
+127.3%
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
Maxwell
GPU Name
Chelsea
GM107
Generation
FirePro Mobile
(Mx000)
GeForce 900A
Process Size
28 nm
28 nm
Transistors
1,500 million
1,870 million
Die Size
123 mm²
148 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
12.6M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
5.0
Shader Model
6.5 (5.1)
6.7 (5.1)
Physical
Slot Width
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-A (3.0)
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Mobility
GeForce 800A
Successor
Radeon Pro Mobile
—