GPU Comparison
RADEON
AMD FirePro W5100
CORE STATE
Bonaire
VRAM
4 GB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
Radeon HD 8670M
CORE STATE
Sun
VRAM
1024 MB
CLOCK SPEED
975 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W5100
HD 8670M
Core Specs
Shading Units
768
320
-58.3%
Shaders
768
320
-58.3%
TMUs
48
20
-58.3%
ROPs
16
8
-50.0%
Compute Units
12
5
-58.3%
Clocks
Base Clock
—
925 MHz
Boost Clock
—
975 MHz
GPU Clock
930 MHz
—
Memory Clock
1500 MHz
6 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
4 GB
1024 MB
VRAM (MB)
4,096
1,024
-75.0%
Memory Type
GDDR5
DDR3
Memory Bus
128 bit
64 bit
Bandwidth
96.00 GB/s
14.40 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
128 KB
Performance
Pixel Rate
14.88 GPixel/s
7.800 GPixel/s
Texture Rate
44.64 GTexel/s
19.50 GTexel/s
FP32 (TFLOPS)
1,428.5 GFLOPS
624.0 GFLOPS
FP64 (TFLOPS)
89.28 GFLOPS (1:16)
39.00 GFLOPS (1:16)
Power
TDP
50 W
—
TDP (W)
50
—
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
GCN 2.0
GCN 1.0
GPU Name
Bonaire
Sun
Generation
FirePro GCN
(Wx100)
Solar System
(HD 8600M)
Process Size
28 nm
28 nm
Transistors
2,080 million
690 million
Die Size
160 mm²
56 mm²
Foundry
TSMC
TSMC
Density
13.0M / mm²
12.3M / mm²
API Support
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.5
6.5 (5.1)
Physical
Slot Width
Single-slot
—
Length
173 mm
6.8 inches
—
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.2
—
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
London
Successor
Radeon Pro Polaris
Gem System