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 470
CORE STATE
Ellesmere
VRAM
4 GB
CLOCK SPEED
1206 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W7100
RX 470
Core Specs
Shading Units
1,792
2,048
+14.3%
Shaders
1,792
2,048
+14.3%
TMUs
112
128
+14.3%
ROPs
32
32
0.0%
Compute Units
28
32
+14.3%
Clocks
Base Clock
—
926 MHz
Boost Clock
—
1206 MHz
GPU Clock
920 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1650 MHz
6.6 Gbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
160.0 GB/s
211.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
29.44 GPixel/s
38.59 GPixel/s
Texture Rate
103.0 GTexel/s
154.4 GTexel/s
FP32 (TFLOPS)
3.297 TFLOPS
4.940 TFLOPS
FP64 (TFLOPS)
206.1 GFLOPS (1:16)
308.7 GFLOPS (1:16)
FP16 (TFLOPS)
3.297 TFLOPS (1:1)
4.940 TFLOPS (1:1)
Power
TDP
150 W
120 W
TDP (W)
150
120
-20.0%
Suggested PSU
450 W
300 W
Power Connectors
1x 6-pin
1x 6-pin
Architecture
Architecture
GCN 3.0
GCN 4.0
GPU Name
Tonga
Ellesmere
Generation
FirePro GCN
(Wx100)
Arctic Islands
(RX 400)
Process Size
28 nm
14 nm
Transistors
5,000 million
5,700 million
Die Size
366 mm²
232 mm²
Foundry
TSMC
GlobalFoundries
Density
13.7M / mm²
24.6M / 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
240 mm
9.4 inches
Height
111 mm
4.4 inches
95 mm
3.7 inches
Outputs
4x DisplayPort 1.2
1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
179 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Pirate Islands
Successor
Radeon Pro Polaris
Polaris