GPU Comparison
RADEON
AMD FirePro S7150
CORE STATE
Tonga
VRAM
8 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
RADEON
Radeon PRO V620
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2200 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro S7150
PRO V620
Core Specs
Shading Units
2,048
4,608
+125.0%
Shaders
2,048
4,608
+125.0%
TMUs
128
288
+125.0%
ROPs
32
128
+300.0%
Compute Units
32
72
+125.0%
Clocks
Base Clock
—
1825 MHz
Boost Clock
—
2200 MHz
GPU Clock
920 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
32 GB
VRAM (MB)
8,192
32,768
+300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
160.0 GB/s
512.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
4 MB
L3 Cache
—
128 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
29.44 GPixel/s
281.6 GPixel/s
Texture Rate
117.8 GTexel/s
633.6 GTexel/s
FP32 (TFLOPS)
3.768 TFLOPS
20.28 TFLOPS
FP64 (TFLOPS)
235.5 GFLOPS (1:16)
1,267.2 GFLOPS (1:16)
FP16 (TFLOPS)
7.537 TFLOPS (2:1)
40.55 TFLOPS (2:1)
AI/RT
RT Cores
—
72
Power
TDP
150 W
300 W
TDP (W)
150
300
+100.0%
Suggested PSU
450 W
700 W
Power Connectors
1x 6-pin
2x 8-pin
Architecture
Architecture
GCN 3.0
RDNA 2.0
GPU Name
Tonga
Navi 21
Generation
FirePro Server
(Sx100)
Radeon Pro Navi
(Navi II Series)
Process Size
28 nm
7 nm
Transistors
5,000 million
26,800 million
Die Size
366 mm²
520 mm²
Foundry
TSMC
TSMC
Density
13.7M / mm²
51.5M / 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
2.1
Shader Model
6.5
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
241 mm
9.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
120 mm
4.7 inches
Outputs
No outputs
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
2,399 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Radeon Pro Vega
Successor
Radeon Pro GCN
—