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
RADEON
FirePro M6100
CORE STATE
Emerald
VRAM
2 GB
CLOCK SPEED
—
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro M4000
FirePro M6100
Core Specs
Shading Units
512
896
+75.0%
Shaders
512
896
+75.0%
TMUs
32
56
+75.0%
ROPs
16
16
0.0%
Compute Units
8
14
+75.0%
Clocks
GPU Clock
675 MHz
1100 MHz
Memory Clock
1000 MHz
4 Gbps effective
1500 MHz
6 Gbps effective
Memory
Memory Size
1024 MB
2 GB
VRAM (MB)
1,024
2,048
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
64.00 GB/s
96.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
256 KB
Performance
Pixel Rate
10.80 GPixel/s
17.60 GPixel/s
Texture Rate
21.60 GTexel/s
61.60 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
1.971 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
123.2 GFLOPS (1:16)
Power
TDP
33 W
—
TDP (W)
33
—
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
GCN 2.0
GPU Name
Chelsea
Emerald
Generation
FirePro Mobile
(Mx000)
FirePro Mobile
(Mx100)
Process Size
28 nm
28 nm
Transistors
1,500 million
2,080 million
Die Size
123 mm²
160 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
13.0M / mm²
API Support
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.5
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
FirePro Mobility
Successor
Radeon Pro Mobile
Radeon Pro Mobile