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 Pro WX 3100
CORE STATE
Lexa
VRAM
4 GB
CLOCK SPEED
1219 MHz
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W7100
Pro WX 3100
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
—
925 MHz
Boost Clock
—
1219 MHz
GPU Clock
920 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1500 MHz
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
128 bit
Bandwidth
160.0 GB/s
96.00 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
19.50 GPixel/s
Texture Rate
103.0 GTexel/s
39.01 GTexel/s
FP32 (TFLOPS)
3.297 TFLOPS
1,248.3 GFLOPS
FP64 (TFLOPS)
206.1 GFLOPS (1:16)
78.02 GFLOPS (1:16)
FP16 (TFLOPS)
3.297 TFLOPS (1:1)
1,248.3 GFLOPS (1:1)
Power
TDP
150 W
65 W
TDP (W)
150
65
-56.7%
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)
Radeon Pro Polaris
(WX x100)
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
Single-slot
Length
241 mm
9.5 inches
168 mm
6.6 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
4x DisplayPort 1.2
1x DisplayPort 1.4a2x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Other
Launch Price
—
199 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Radeon Pro GCN
Successor
Radeon Pro Polaris
Radeon Pro Vega