GPU Comparison
RADEON
AMD FirePro W4100
CORE STATE
Cape Verde
VRAM
2 GB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
Radeon R7 Graphics
CORE STATE
Spectre Lite
VRAM
System Shared
CLOCK SPEED
—
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W4100
R7 Graphics
Core Specs
Shading Units
512
384
-25.0%
Shaders
512
384
-25.0%
TMUs
32
24
-25.0%
ROPs
16
8
-50.0%
Compute Units
8
6
-25.0%
Clocks
GPU Clock
630 MHz
720 MHz
Memory Clock
1000 MHz
4 Gbps effective
System Shared
Memory
Memory Size
2 GB
System Shared
VRAM (MB)
2,048
—
Memory Type
GDDR5
System Shared
Memory Bus
128 bit
System Shared
Bandwidth
64.00 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
—
Performance
Pixel Rate
10.08 GPixel/s
5.760 GPixel/s
Texture Rate
20.16 GTexel/s
17.28 GTexel/s
FP32 (TFLOPS)
645.1 GFLOPS
553.0 GFLOPS
FP64 (TFLOPS)
40.32 GFLOPS (1:16)
34.56 GFLOPS (1:16)
Power
TDP
50 W
25 W
TDP (W)
50
25
-50.0%
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
GCN 1.0
GCN 2.0
GPU Name
Cape Verde
Spectre Lite
Generation
FirePro GCN
(Wx100)
GCN 2.0 IGP
(Kaveri)
Process Size
28 nm
28 nm
Transistors
1,500 million
2,410 million
Die Size
123 mm²
245 mm²
Foundry
TSMC
GlobalFoundries
Density
12.2M / mm²
9.8M / mm²
API Support
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.5
Physical
Slot Width
Single-slot
IGP
Length
171 mm
6.7 inches
—
Height
69 mm
2.7 inches
—
Outputs
4x mini-DisplayPort 1.2
Motherboard Dependent
Bus Interface
PCIe 3.0 x16
IGP
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
TeraScale 3 IGP
Successor
Radeon Pro Polaris
GCN 3.0 IGP