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 660M
CORE STATE
Rembrandt
VRAM
System Shared
CLOCK SPEED
1900 MHz
TDP
40 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W7100
660M
Core Specs
Shading Units
1,792
384
-78.6%
Shaders
1,792
384
-78.6%
TMUs
112
24
-78.6%
ROPs
32
16
-50.0%
Compute Units
28
6
-78.6%
Clocks
Base Clock
—
1500 MHz
Boost Clock
—
1900 MHz
GPU Clock
920 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
System Shared
Memory
Memory Size
8 GB
System Shared
VRAM (MB)
8,192
—
Memory Type
GDDR5
System Shared
Memory Bus
256 bit
System Shared
Bandwidth
160.0 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
2 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
29.44 GPixel/s
30.40 GPixel/s
Texture Rate
103.0 GTexel/s
45.60 GTexel/s
FP32 (TFLOPS)
3.297 TFLOPS
1,459.2 GFLOPS
FP64 (TFLOPS)
206.1 GFLOPS (1:16)
91.20 GFLOPS (1:16)
FP16 (TFLOPS)
3.297 TFLOPS (1:1)
2.918 TFLOPS (2:1)
AI/RT
RT Cores
—
6
Power
TDP
150 W
40 W
TDP (W)
150
40
-73.3%
Suggested PSU
450 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
GCN 3.0
RDNA 2.0
GPU Name
Tonga
Rembrandt
Generation
FirePro GCN
(Wx100)
Navi II IGP
(Rembrandt Mobile)
Process Size
28 nm
6 nm
Transistors
5,000 million
13,100 million
Die Size
366 mm²
208 mm²
Foundry
TSMC
TSMC
Density
13.7M / mm²
63.0M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
2.0
Shader Model
6.5
6.8
Physical
Slot Width
Single-slot
IGP
Length
241 mm
9.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Vega II IGP
Successor
Radeon Pro Polaris
Navi III IGP