GPU Comparison
RADEON
AMD FirePro D300
CORE STATE
Pitcairn
VRAM
2 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
FirePro W4170M
CORE STATE
Opal
VRAM
2 GB
CLOCK SPEED
900 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D300
FirePro W4170M
Core Specs
Shading Units
1,280
384
-70.0%
Shaders
1,280
384
-70.0%
TMUs
80
24
-70.0%
ROPs
32
8
-75.0%
Compute Units
20
6
-70.0%
Clocks
Base Clock
—
825 MHz
Boost Clock
—
900 MHz
GPU Clock
850 MHz
—
Memory Clock
1270 MHz
5.1 Gbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
162.6 GB/s
64.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
256 KB
Performance
Pixel Rate
27.20 GPixel/s
7.200 GPixel/s
Texture Rate
68.00 GTexel/s
21.60 GTexel/s
FP32 (TFLOPS)
2.176 TFLOPS
691.2 GFLOPS
FP64 (TFLOPS)
136.0 GFLOPS (1:16)
43.20 GFLOPS (1:16)
Power
TDP
150 W
—
TDP (W)
150
—
Suggested PSU
450 W
—
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
GCN 1.0
GPU Name
Pitcairn
Opal
Generation
FirePro Data Center
(Dx00)
FirePro Mobile
(Wx100M)
Process Size
28 nm
28 nm
Transistors
2,800 million
950 million
Die Size
212 mm²
77 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
12.3M / mm²
API Support
DirectX
12 (11_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1 (1.2)
2.1 (1.2)
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Single-slot
MXM Module
Length
242 mm
9.5 inches
—
Outputs
4x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
FirePro Mobility
Successor
Radeon Instinct
Radeon Pro Mobile