GPU Comparison
RADEON
AMD FirePro W7100
CORE STATE
Tonga
VRAM
8 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
Radeon RX 550
CORE STATE
Lexa
VRAM
2 GB
CLOCK SPEED
1183 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W7100
RX 550
Core Specs
Shading Units
1,792
512
-71.4%
Shaders
1,792
512
-71.4%
TMUs
112
32
-71.4%
ROPs
32
16
-50.0%
Compute Units
28
8
-71.4%
Clocks
Base Clock
—
1100 MHz
Boost Clock
—
1183 MHz
GPU Clock
920 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1750 MHz
7 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
160.0 GB/s
112.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
29.44 GPixel/s
18.93 GPixel/s
Texture Rate
103.0 GTexel/s
37.86 GTexel/s
FP32 (TFLOPS)
3.297 TFLOPS
1,211.4 GFLOPS
FP64 (TFLOPS)
206.1 GFLOPS (1:16)
75.71 GFLOPS (1:16)
FP16 (TFLOPS)
3.297 TFLOPS (1:1)
1,211.4 GFLOPS (1:1)
Power
TDP
150 W
50 W
TDP (W)
150
50
-66.7%
Suggested PSU
450 W
250 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
GCN 3.0
GCN 4.0
GPU Name
Tonga
Lexa
Generation
FirePro GCN
(Wx100)
Polaris
(RX 500)
Process Size
28 nm
14 nm
Transistors
5,000 million
2,200 million
Die Size
366 mm²
103 mm²
Foundry
TSMC
GlobalFoundries
Density
13.7M / mm²
21.4M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1
2.1
Shader Model
6.5
6.7
Physical
Slot Width
Single-slot
Dual-slot
Length
241 mm
9.5 inches
145 mm
5.7 inches
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.2
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Other
Launch Price
—
79 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Arctic Islands
Successor
Radeon Pro Polaris
Vega