GPU Comparison
RADEON
AMD FirePro M4150
CORE STATE
Opal
VRAM
1024 MB
CLOCK SPEED
—
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
RADEON
Radeon HD 6850 X2
CORE STATE
Barts
VRAM
2 GB
CLOCK SPEED
—
TDP
254 W
BUS WIDTH
256 bit
ARCHITECTURE
TeraScale 2
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro M4150
HD 6850 X2
Core Specs
Shading Units
384
960
+150.0%
Shaders
384
960
+150.0%
TMUs
24
48
+100.0%
ROPs
8
32
+300.0%
Compute Units
6
12
+100.0%
Clocks
GPU Clock
715 MHz
800 MHz
Memory Clock
1000 MHz
4 Gbps effective
1050 MHz
4.2 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
256 bit
Bandwidth
64.00 GB/s
134.4 GB/s
Cache
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
256 KB
512 KB
Performance
Pixel Rate
5.720 GPixel/s
25.60 GPixel/s
Texture Rate
17.16 GTexel/s
38.40 GTexel/s
FP32 (TFLOPS)
549.1 GFLOPS
1.536 TFLOPS
FP64 (TFLOPS)
34.32 GFLOPS (1:16)
—
Power
TDP
—
254 W
TDP (W)
—
254
Suggested PSU
—
600 W
Power Connectors
—
2x 8-pin
Architecture
Architecture
GCN 1.0
TeraScale 2
GPU Name
Opal
Barts
Generation
FirePro Mobile
(Mx100)
Northern Islands
(HD 6800)
Process Size
28 nm
40 nm
Transistors
950 million
1,700 million
Die Size
77 mm²
255 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
6.7M / mm²
API Support
DirectX
12 (11_1)
11.2 (11_0)
OpenGL
4.6
4.4
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
1.2
Shader Model
6.5 (5.1)
5.0
Physical
Slot Width
MXM Module
Dual-slot
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Mobility
Evergreen
Successor
Radeon Pro Mobile
Southern Islands