GPU Comparison

AMD
RADEON

AMD Radeon 780M

CORE STATE Phoenix
VRAM System Shared
CLOCK SPEED 2700 MHz
TDP 15 W
BUS WIDTH System Shared
ARCHITECTURE RDNA 3.0
nm
PROCESS 4 nm
LAUNCH DATE 2023
VS
AMD
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
nm
PROCESS 7 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12
480
N/A
geekbench_opencl
18,602
128,580
geekbench_vulkan
33,683
144,364

Analysis: AMD Radeon 780M vs AMD Radeon PRO V620

When gaming capability is extremely evenly matched, the evaluation between AMD's AMD Radeon 780M graphics and AMD Radeon PRO V620 (AMD) gets increasingly complex. Both options trade wins across various benchmarks. This aggregate picture is one of impressive parity. No stands as a definite leader. The determination rests on personal preferences.

Game performance performance additionally show close scores between AMD's AMD Radeon 780M graphics and AMD Radeon PRO V620 (AMD). Frame rates gaps often land within testing variance. The small variations are barely perceptible during everyday gaming. The two graphics cards offer responsive gaming. Those who game should decide confidently between them.

Finally, buyers could select based on specific requirements instead of pure performance only. The two AMD's AMD Radeon 780M graphics and AMD Radeon PRO V620 (AMD) offer capable rendering throughput for their intended segments. The determination rests on particular requirements. Both choice is reasonable. Consumers shouldn't go badly between them.

DETAILED SPECIFICATIONS

SPECIFICATION
780M
PRO V620
Core Specs
Shading Units
768
4,608 +500.0%
Shaders
768
4,608 +500.0%
TMUs
48
288 +500.0%
ROPs
32
128 +300.0%
Compute Units
12
72 +500.0%
Clocks
Base Clock
800 MHz
1825 MHz
Boost Clock
2700 MHz
2200 MHz
Memory Clock
System Shared
2000 MHz 16 Gbps effective
Memory
Memory Size
System Shared
32 GB
VRAM (MB)
32,768
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
512.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
4 MB
L3 Cache
128 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
86.40 GPixel/s
281.6 GPixel/s
Texture Rate
129.6 GTexel/s
633.6 GTexel/s
FP32 (TFLOPS)
8.294 TFLOPS
20.28 TFLOPS
FP64 (TFLOPS)
518.4 GFLOPS (1:16)
1,267.2 GFLOPS (1:16)
FP16 (TFLOPS)
16.59 TFLOPS (2:1)
40.55 TFLOPS (2:1)
AI/RT
RT Cores
12
72 +500.0%
Power
TDP
15 W
300 W
TDP (W)
15
300 +1900.0%
Suggested PSU
700 W
Power Connectors
None
2x 8-pin
Architecture
Architecture
RDNA 3.0
RDNA 2.0
GPU Name
Phoenix
Navi 21
Generation
Navi III IGP (Phoenix Mobile)
Radeon Pro Navi (Navi II Series)
Process Size
4 nm
7 nm
Transistors
25,390 million
26,800 million
Die Size
178 mm²
520 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
51.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
267 mm 10.5 inches
Height
120 mm 4.7 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
Radeon Pro Vega
Successor
Navi III IGP
View Radeon 780M Details View Radeon PRO V620 Details